4080332529

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1660697}}^1$

素因数の和:1660726

約数の個数: 32

約数和(自身を含む): 7439927040

約数和(自身を除く): 3359594511

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1660697, 4982091, 11624879, 14946273, 21589061, 34874637, 44838819, 64767183, 104623911, 151123427, 194301549, 313871733, 453370281, 582904647, 1360110843, 4080332529]

約数ペア:

[(1, 4080332529), (3, 1360110843), (7, 582904647), (9, 453370281), (13, 313871733), (21, 194301549), (27, 151123427), (39, 104623911), (63, 64767183), (91, 44838819), (117, 34874637), (189, 21589061), (273, 14946273), (351, 11624879), (819, 4982091), (2457, 1660697)]