40299303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 60279552

約数和(自身を除く): 19980249

約数列:

[1, 3, 11, 33, 101, 107, 113, 303, 321, 339, 1111, 1177, 1243, 3333, 3531, 3729, 10807, 11413, 12091, 32421, 34239, 36273, 118877, 125543, 133001, 356631, 376629, 399003, 1221191, 3663573, 13433101, 40299303]

約数ペア:

[(1, 40299303), (3, 13433101), (11, 3663573), (33, 1221191), (101, 399003), (107, 376629), (113, 356631), (303, 133001), (321, 125543), (339, 118877), (1111, 36273), (1177, 34239), (1243, 32421), (3333, 12091), (3531, 11413), (3729, 10807)]