33104631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 21845769

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2861, 3857, 8583, 11571, 20027, 54359, 60081, 82969, 163077, 248907, 380513, 580783, 1141539, 1576411, 1742349, 4729233, 11034877, 33104631]

約数ペア:

[(1, 33104631), (3, 11034877), (7, 4729233), (19, 1742349), (21, 1576411), (29, 1141539), (57, 580783), (87, 380513), (133, 248907), (203, 163077), (399, 82969), (551, 60081), (609, 54359), (1653, 20027), (2861, 11571), (3857, 8583)]