9298809

素因数分解:

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

素因数の和:174

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 6425991

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 89, 117, 141, 171, 247, 267, 423, 611, 741, 801, 893, 1157, 1691, 1833, 2223, 2679, 3471, 4183, 5073, 5499, 8037, 10413, 11609, 12549, 15219, 21983, 34827, 37647, 54379, 65949, 79477, 104481, 163137, 197847, 238431, 489411, 715293, 1033201, 3099603, 9298809]

約数ペア:

[(1, 9298809), (3, 3099603), (9, 1033201), (13, 715293), (19, 489411), (39, 238431), (47, 197847), (57, 163137), (89, 104481), (117, 79477), (141, 65949), (171, 54379), (247, 37647), (267, 34827), (423, 21983), (611, 15219), (741, 12549), (801, 11609), (893, 10413), (1157, 8037), (1691, 5499), (1833, 5073), (2223, 4183), (2679, 3471)]