295202313

素因数分解:

$3^4\times 7^2\times {\mathrm{74377}}^1$

素因数の和:74403

約数の個数: 30

約数和(自身を含む): 512985066

約数和(自身を除く): 217782753

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 74377, 223131, 520639, 669393, 1561917, 2008179, 3644473, 4685751, 6024537, 10933419, 14057253, 32800257, 42171759, 98400771, 295202313]

約数ペア:

[(1, 295202313), (3, 98400771), (7, 42171759), (9, 32800257), (21, 14057253), (27, 10933419), (49, 6024537), (63, 4685751), (81, 3644473), (147, 2008179), (189, 1561917), (441, 669393), (567, 520639), (1323, 223131), (3969, 74377)]