617877117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{480091}}^1$

素因数の和:480121

約数の個数: 24

約数和(自身を含む): 1048520928

約数和(自身を除く): 430643811

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 480091, 1440273, 4320819, 5281001, 6241183, 15843003, 18723549, 47529009, 56170647, 68653013, 205959039, 617877117]

約数ペア:

[(1, 617877117), (3, 205959039), (9, 68653013), (11, 56170647), (13, 47529009), (33, 18723549), (39, 15843003), (99, 6241183), (117, 5281001), (143, 4320819), (429, 1440273), (1287, 480091)]