67208031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 111421440

約数和(自身を除く): 44213409

約数列:

[1, 3, 9, 11, 31, 33, 61, 93, 99, 183, 279, 341, 359, 549, 671, 1023, 1077, 1891, 2013, 3069, 3231, 3949, 5673, 6039, 11129, 11847, 17019, 20801, 21899, 33387, 35541, 62403, 65697, 100161, 122419, 187209, 197091, 240889, 367257, 678869, 722667, 1101771, 2036607, 2168001, 6109821, 7467559, 22402677, 67208031]

約数ペア:

[(1, 67208031), (3, 22402677), (9, 7467559), (11, 6109821), (31, 2168001), (33, 2036607), (61, 1101771), (93, 722667), (99, 678869), (183, 367257), (279, 240889), (341, 197091), (359, 187209), (549, 122419), (671, 100161), (1023, 65697), (1077, 62403), (1891, 35541), (2013, 33387), (3069, 21899), (3231, 20801), (3949, 17019), (5673, 11847), (6039, 11129)]