150182721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1367}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 240549120

約数和(自身を除く): 90366399

約数列:

[1, 3, 9, 13, 27, 39, 117, 313, 351, 939, 1367, 2817, 4069, 4101, 8451, 12207, 12303, 17771, 36621, 36909, 53313, 109863, 159939, 427871, 479817, 1283613, 3850839, 5562323, 11552517, 16686969, 50060907, 150182721]

約数ペア:

[(1, 150182721), (3, 50060907), (9, 16686969), (13, 11552517), (27, 5562323), (39, 3850839), (117, 1283613), (313, 479817), (351, 427871), (939, 159939), (1367, 109863), (2817, 53313), (4069, 36909), (4101, 36621), (8451, 17771), (12207, 12303)]