9413955

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 16891200

約数和(自身を除く): 7477245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 509, 685, 1233, 1527, 2055, 2545, 3699, 4581, 6165, 7635, 13743, 18495, 22905, 68715, 69733, 209199, 348665, 627597, 1045995, 1882791, 3137985, 9413955]

約数ペア:

[(1, 9413955), (3, 3137985), (5, 1882791), (9, 1045995), (15, 627597), (27, 348665), (45, 209199), (135, 69733), (137, 68715), (411, 22905), (509, 18495), (685, 13743), (1233, 7635), (1527, 6165), (2055, 4581), (2545, 3699)]