9990108

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 26076960

約数和(自身を除く): 16086852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 397, 466, 699, 794, 932, 1191, 1398, 1588, 2097, 2382, 2796, 3573, 4194, 4764, 6291, 7146, 8388, 10719, 12582, 14292, 21438, 25164, 42876, 92501, 185002, 277503, 370004, 555006, 832509, 1110012, 1665018, 2497527, 3330036, 4995054, 9990108]

約数ペア:

[(1, 9990108), (2, 4995054), (3, 3330036), (4, 2497527), (6, 1665018), (9, 1110012), (12, 832509), (18, 555006), (27, 370004), (36, 277503), (54, 185002), (108, 92501), (233, 42876), (397, 25164), (466, 21438), (699, 14292), (794, 12582), (932, 10719), (1191, 8388), (1398, 7146), (1588, 6291), (2097, 4764), (2382, 4194), (2796, 3573)]