513253611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5167}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 821918720

約数和(自身を除く): 308665109

約数列:

[1, 3, 9, 13, 27, 39, 117, 283, 351, 849, 2547, 3679, 5167, 7641, 11037, 15501, 33111, 46503, 67171, 99333, 139509, 201513, 604539, 1462261, 1813617, 4386783, 13160349, 19009393, 39481047, 57028179, 171084537, 513253611]

約数ペア:

[(1, 513253611), (3, 171084537), (9, 57028179), (13, 39481047), (27, 19009393), (39, 13160349), (117, 4386783), (283, 1813617), (351, 1462261), (849, 604539), (2547, 201513), (3679, 139509), (5167, 99333), (7641, 67171), (11037, 46503), (15501, 33111)]