957777327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 1635379200

約数和(自身を除く): 677601873

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 89, 103, 117, 141, 171, 247, 267, 309, 423, 611, 741, 801, 893, 927, 1157, 1339, 1691, 1833, 1957, 2223, 2679, 3471, 4017, 4183, 4841, 5073, 5499, 5871, 8037, 9167, 10413, 11609, 12051, 12549, 14523, 15219, 17613, 21983, 25441, 27501, 34827, 37647, 43569, 54379, 62933, 65949, 76323, 79477, 82503, 91979, 104481, 119171, 163137, 174173, 188799, 197847, 228969, 238431, 275937, 357513, 430849, 489411, 522519, 566397, 715293, 827811, 1033201, 1072539, 1195727, 1292547, 1567557, 2264249, 3099603, 3587181, 3877641, 5601037, 6792747, 8186131, 9298809, 10761543, 16803111, 20378241, 24558393, 50409333, 73675179, 106419703, 319259109, 957777327]

約数ペア:

[(1, 957777327), (3, 319259109), (9, 106419703), (13, 73675179), (19, 50409333), (39, 24558393), (47, 20378241), (57, 16803111), (89, 10761543), (103, 9298809), (117, 8186131), (141, 6792747), (171, 5601037), (247, 3877641), (267, 3587181), (309, 3099603), (423, 2264249), (611, 1567557), (741, 1292547), (801, 1195727), (893, 1072539), (927, 1033201), (1157, 827811), (1339, 715293), (1691, 566397), (1833, 522519), (1957, 489411), (2223, 430849), (2679, 357513), (3471, 275937), (4017, 238431), (4183, 228969), (4841, 197847), (5073, 188799), (5499, 174173), (5871, 163137), (8037, 119171), (9167, 104481), (10413, 91979), (11609, 82503), (12051, 79477), (12549, 76323), (14523, 65949), (15219, 62933), (17613, 54379), (21983, 43569), (25441, 37647), (27501, 34827)]