3621398529

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{8147}}^1$

素因数の和:8565

約数の個数: 32

約数和(自身を含む): 5625639936

約数和(自身を除く): 2004241407

約数列:

[1, 3, 7, 21, 61, 183, 347, 427, 1041, 1281, 2429, 7287, 8147, 21167, 24441, 57029, 63501, 148169, 171087, 444507, 496967, 1490901, 2827009, 3478769, 8481027, 10436307, 19789063, 59367189, 172447549, 517342647, 1207132843, 3621398529]

約数ペア:

[(1, 3621398529), (3, 1207132843), (7, 517342647), (21, 172447549), (61, 59367189), (183, 19789063), (347, 10436307), (427, 8481027), (1041, 3478769), (1281, 2827009), (2429, 1490901), (7287, 496967), (8147, 444507), (21167, 171087), (24441, 148169), (57029, 63501)]