3302271

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 2628225

約数列:

[1, 3, 7, 9, 21, 23, 43, 53, 63, 69, 129, 159, 161, 207, 301, 371, 387, 477, 483, 903, 989, 1113, 1219, 1449, 2279, 2709, 2967, 3339, 3657, 6837, 6923, 8533, 8901, 10971, 15953, 20511, 20769, 25599, 47859, 52417, 62307, 76797, 143577, 157251, 366919, 471753, 1100757, 3302271]

約数ペア:

[(1, 3302271), (3, 1100757), (7, 471753), (9, 366919), (21, 157251), (23, 143577), (43, 76797), (53, 62307), (63, 52417), (69, 47859), (129, 25599), (159, 20769), (161, 20511), (207, 15953), (301, 10971), (371, 8901), (387, 8533), (477, 6923), (483, 6837), (903, 3657), (989, 3339), (1113, 2967), (1219, 2709), (1449, 2279)]