248534291223

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{23063}}^1$

素因数の和:23866

約数の個数: 48

約数和(自身を含む): 378930080256

約数和(自身を除く): 130395789033

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 727, 1647, 2181, 4941, 6543, 14823, 19629, 23063, 44347, 58887, 69189, 133041, 176661, 207567, 399123, 622701, 1197369, 1406843, 1868103, 3592107, 4220529, 5604309, 10776321, 12661587, 16766801, 37984761, 50300403, 113954283, 150901209, 341862849, 452703627, 1022774861, 1358110881, 3068324583, 4074332643, 9204973749, 27614921247, 82844763741, 248534291223]

約数ペア:

[(1, 248534291223), (3, 82844763741), (9, 27614921247), (27, 9204973749), (61, 4074332643), (81, 3068324583), (183, 1358110881), (243, 1022774861), (549, 452703627), (727, 341862849), (1647, 150901209), (2181, 113954283), (4941, 50300403), (6543, 37984761), (14823, 16766801), (19629, 12661587), (23063, 10776321), (44347, 5604309), (58887, 4220529), (69189, 3592107), (133041, 1868103), (176661, 1406843), (207567, 1197369), (399123, 622701)]