33890238

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 76854960

約数和(自身を除く): 42964722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 509, 822, 1018, 1233, 1527, 2466, 3054, 3699, 4581, 7398, 9162, 11097, 13743, 22194, 27486, 33291, 41229, 66582, 69733, 82458, 123687, 139466, 209199, 247374, 418398, 627597, 1255194, 1882791, 3765582, 5648373, 11296746, 16945119, 33890238]

約数ペア:

[(1, 33890238), (2, 16945119), (3, 11296746), (6, 5648373), (9, 3765582), (18, 1882791), (27, 1255194), (54, 627597), (81, 418398), (137, 247374), (162, 209199), (243, 139466), (274, 123687), (411, 82458), (486, 69733), (509, 66582), (822, 41229), (1018, 33291), (1233, 27486), (1527, 22194), (2466, 13743), (3054, 11097), (3699, 9162), (4581, 7398)]