102258369

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{3331}}^1$

素因数の和:3722

約数の個数: 20

約数和(自身を含む): 153205360

約数和(自身を除く): 50946991

約数列:

[1, 3, 9, 27, 81, 379, 1137, 3331, 3411, 9993, 10233, 29979, 30699, 89937, 269811, 1262449, 3787347, 11362041, 34086123, 102258369]

約数ペア:

[(1, 102258369), (3, 34086123), (9, 11362041), (27, 3787347), (81, 1262449), (379, 269811), (1137, 89937), (3331, 30699), (3411, 29979), (9993, 10233)]