11379123

素因数分解:

$3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 20525472

約数和(自身を除く): 9146349

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 61, 63, 81, 141, 147, 183, 189, 329, 423, 427, 441, 549, 567, 987, 1269, 1281, 1323, 1647, 2303, 2867, 2961, 2989, 3807, 3843, 3969, 4941, 6909, 8601, 8883, 8967, 11529, 20069, 20727, 25803, 26649, 26901, 34587, 60207, 62181, 77409, 80703, 140483, 180621, 186543, 232227, 242109, 421449, 541863, 1264347, 1625589, 3793041, 11379123]

約数ペア:

[(1, 11379123), (3, 3793041), (7, 1625589), (9, 1264347), (21, 541863), (27, 421449), (47, 242109), (49, 232227), (61, 186543), (63, 180621), (81, 140483), (141, 80703), (147, 77409), (183, 62181), (189, 60207), (329, 34587), (423, 26901), (427, 26649), (441, 25803), (549, 20727), (567, 20069), (987, 11529), (1269, 8967), (1281, 8883), (1323, 8601), (1647, 6909), (2303, 4941), (2867, 3969), (2961, 3843), (2989, 3807)]