201876597

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1181}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 323016960

約数和(自身を除く): 121140363

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 487, 1181, 1461, 3543, 4383, 6331, 10629, 13149, 15353, 18993, 31887, 46059, 56979, 138177, 170937, 414531, 575147, 1725441, 5176323, 7476911, 15528969, 22430733, 67292199, 201876597]

約数ペア:

[(1, 201876597), (3, 67292199), (9, 22430733), (13, 15528969), (27, 7476911), (39, 5176323), (117, 1725441), (351, 575147), (487, 414531), (1181, 170937), (1461, 138177), (3543, 56979), (4383, 46059), (6331, 31887), (10629, 18993), (13149, 15353)]