71526051

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 113260800

約数和(自身を除く): 41734749

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 2081, 3819, 6243, 11457, 18729, 34371, 39539, 56187, 118617, 139427, 355851, 418281, 1067553, 1254843, 2649113, 3764529, 7947339, 23842017, 71526051]

約数ペア:

[(1, 71526051), (3, 23842017), (9, 7947339), (19, 3764529), (27, 2649113), (57, 1254843), (67, 1067553), (171, 418281), (201, 355851), (513, 139427), (603, 118617), (1273, 56187), (1809, 39539), (2081, 34371), (3819, 18729), (6243, 11457)]