4022109

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 7338240

約数和(自身を除く): 3316131

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1637, 2457, 4911, 11459, 14733, 21281, 34377, 44199, 63843, 103131, 148967, 191529, 309393, 446901, 574587, 1340703, 4022109]

約数ペア:

[(1, 4022109), (3, 1340703), (7, 574587), (9, 446901), (13, 309393), (21, 191529), (27, 148967), (39, 103131), (63, 63843), (91, 44199), (117, 34377), (189, 21281), (273, 14733), (351, 11459), (819, 4911), (1637, 2457)]