83702997

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 59375403

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 4139, 6741, 12417, 20223, 28973, 37251, 86919, 111753, 260757, 442873, 782271, 1328619, 3100111, 3985857, 9300333, 11957571, 27900999, 83702997]

約数ペア:

[(1, 83702997), (3, 27900999), (7, 11957571), (9, 9300333), (21, 3985857), (27, 3100111), (63, 1328619), (107, 782271), (189, 442873), (321, 260757), (749, 111753), (963, 86919), (2247, 37251), (2889, 28973), (4139, 20223), (6741, 12417)]