1796257431

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 2687256000

約数和(自身を除く): 890998569

約数列:

[1, 3, 9, 27, 149, 447, 521, 857, 1341, 1563, 2571, 4023, 4689, 7713, 14067, 23139, 77629, 127693, 232887, 383079, 446497, 698661, 1149237, 1339491, 2095983, 3447711, 4018473, 12055419, 66528053, 199584159, 598752477, 1796257431]

約数ペア:

[(1, 1796257431), (3, 598752477), (9, 199584159), (27, 66528053), (149, 12055419), (447, 4018473), (521, 3447711), (857, 2095983), (1341, 1339491), (1563, 1149237), (2571, 698661), (4023, 446497), (4689, 383079), (7713, 232887), (14067, 127693), (23139, 77629)]