3119400531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{11497}}^1$

素因数の和:12292

約数の個数: 32

約数和(自身を含む): 4983693120

約数和(自身を除く): 1864292589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 773, 2319, 6957, 10049, 11497, 20871, 30147, 34491, 90441, 103473, 149461, 271323, 310419, 448383, 1345149, 4035447, 8887181, 26661543, 79984629, 115533353, 239953887, 346600059, 1039800177, 3119400531]

約数ペア:

[(1, 3119400531), (3, 1039800177), (9, 346600059), (13, 239953887), (27, 115533353), (39, 79984629), (117, 26661543), (351, 8887181), (773, 4035447), (2319, 1345149), (6957, 448383), (10049, 310419), (11497, 271323), (20871, 149461), (30147, 103473), (34491, 90441)]