69225039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15991}}^1$

素因数の和:16047

約数の個数: 24

約数和(自身を含む): 110600672

約数和(自身を除く): 41375633

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 15991, 47973, 143919, 207883, 591667, 623649, 1775001, 1870947, 5325003, 7691671, 23075013, 69225039]

約数ペア:

[(1, 69225039), (3, 23075013), (9, 7691671), (13, 5325003), (37, 1870947), (39, 1775001), (111, 623649), (117, 591667), (333, 207883), (481, 143919), (1443, 47973), (4329, 15991)]