1392610362687

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1451}}^1\times {\mathrm{288997}}^1$

素因数の和:290501

約数の個数: 40

約数和(自身を含む): 2132534737872

約数和(自身を除く): 739924375185

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1451, 3321, 4353, 13059, 39177, 59491, 117531, 178473, 288997, 535419, 866991, 1606257, 2600973, 4818771, 7802919, 11848877, 23408757, 35546631, 106639893, 319919679, 419334647, 959759037, 1258003941, 3774011823, 11322035469, 17192720527, 33966106407, 51578161581, 154734484743, 464203454229, 1392610362687]

約数ペア:

[(1, 1392610362687), (3, 464203454229), (9, 154734484743), (27, 51578161581), (41, 33966106407), (81, 17192720527), (123, 11322035469), (369, 3774011823), (1107, 1258003941), (1451, 959759037), (3321, 419334647), (4353, 319919679), (13059, 106639893), (39177, 35546631), (59491, 23408757), (117531, 11848877), (178473, 7802919), (288997, 4818771), (535419, 2600973), (866991, 1606257)]