42761439

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 76457472

約数和(自身を除く): 33696033

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1093, 1449, 1701, 1863, 3279, 4347, 5589, 7651, 9837, 13041, 22953, 25139, 29511, 39123, 68859, 75417, 88533, 175973, 206577, 226251, 265599, 527919, 619731, 678753, 1583757, 1859193, 2036259, 4751271, 6108777, 14253813, 42761439]

約数ペア:

[(1, 42761439), (3, 14253813), (7, 6108777), (9, 4751271), (21, 2036259), (23, 1859193), (27, 1583757), (63, 678753), (69, 619731), (81, 527919), (161, 265599), (189, 226251), (207, 206577), (243, 175973), (483, 88533), (567, 75417), (621, 68859), (1093, 39123), (1449, 29511), (1701, 25139), (1863, 22953), (3279, 13041), (4347, 9837), (5589, 7651)]