4348863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2563137

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 149, 207, 423, 447, 621, 1081, 1269, 1341, 3243, 3427, 4023, 7003, 9729, 10281, 21009, 29187, 30843, 63027, 92529, 161069, 189081, 483207, 1449621, 4348863]

約数ペア:

[(1, 4348863), (3, 1449621), (9, 483207), (23, 189081), (27, 161069), (47, 92529), (69, 63027), (141, 30843), (149, 29187), (207, 21009), (423, 10281), (447, 9729), (621, 7003), (1081, 4023), (1269, 3427), (1341, 3243)]