84614751

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{55631}}^1$

素因数の和:55663

約数の個数: 18

約数和(自身を含む): 132348528

約数和(自身を除く): 47733777

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 55631, 166893, 500679, 723203, 2169609, 6508827, 9401639, 28204917, 84614751]

約数ペア:

[(1, 84614751), (3, 28204917), (9, 9401639), (13, 6508827), (39, 2169609), (117, 723203), (169, 500679), (507, 166893), (1521, 55631)]