1568690631

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{32117}}^1$

素因数の和:32202

約数の個数: 28

約数和(自身を含む): 2387138232

約数和(自身を除く): 818447601

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 32117, 48843, 96351, 289053, 867159, 2151839, 2601477, 6455517, 7804431, 19366551, 23413293, 58099653, 174298959, 522896877, 1568690631]

約数ペア:

[(1, 1568690631), (3, 522896877), (9, 174298959), (27, 58099653), (67, 23413293), (81, 19366551), (201, 7804431), (243, 6455517), (603, 2601477), (729, 2151839), (1809, 867159), (5427, 289053), (16281, 96351), (32117, 48843)]