72063459

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 122536800

約数和(自身を除く): 50473341

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 663, 929, 1521, 1989, 2787, 2873, 4563, 5967, 8361, 8619, 12077, 15793, 25083, 25857, 36231, 47379, 77571, 108693, 142137, 157001, 205309, 326079, 426411, 471003, 615927, 1413009, 1847781, 2669017, 4239027, 5543343, 8007051, 24021153, 72063459]

約数ペア:

[(1, 72063459), (3, 24021153), (9, 8007051), (13, 5543343), (17, 4239027), (27, 2669017), (39, 1847781), (51, 1413009), (117, 615927), (153, 471003), (169, 426411), (221, 326079), (351, 205309), (459, 157001), (507, 142137), (663, 108693), (929, 77571), (1521, 47379), (1989, 36231), (2787, 25857), (2873, 25083), (4563, 15793), (5967, 12077), (8361, 8619)]