957921138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{26177}}^1$

素因数の和:26311

約数の個数: 48

約数和(自身を含む): 2205234720

約数和(自身を除く): 1247313582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 12198, 18297, 26177, 36594, 52354, 78531, 157062, 235593, 471186, 497363, 994726, 1492089, 2800939, 2984178, 4476267, 5601878, 8402817, 8952534, 16805634, 25208451, 50416902, 53217841, 106435682, 159653523, 319307046, 478960569, 957921138]

約数ペア:

[(1, 957921138), (2, 478960569), (3, 319307046), (6, 159653523), (9, 106435682), (18, 53217841), (19, 50416902), (38, 25208451), (57, 16805634), (107, 8952534), (114, 8402817), (171, 5601878), (214, 4476267), (321, 2984178), (342, 2800939), (642, 1492089), (963, 994726), (1926, 497363), (2033, 471186), (4066, 235593), (6099, 157062), (12198, 78531), (18297, 52354), (26177, 36594)]