1458097989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 2092400640

約数和(自身を除く): 634302651

約数列:

[1, 3, 29, 31, 87, 93, 131, 393, 899, 2697, 3799, 4061, 4127, 11397, 12183, 12381, 117769, 119683, 127937, 353307, 359049, 383811, 540637, 1621911, 3710173, 11130519, 15678473, 16759747, 47035419, 50279241, 486032663, 1458097989]

約数ペア:

[(1, 1458097989), (3, 486032663), (29, 50279241), (31, 47035419), (87, 16759747), (93, 15678473), (131, 11130519), (393, 3710173), (899, 1621911), (2697, 540637), (3799, 383811), (4061, 359049), (4127, 353307), (11397, 127937), (12183, 119683), (12381, 117769)]