1371954618

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{76757}}^1$

素因数の和:77099

約数の個数: 32

約数和(自身を含む): 3058038720

約数和(自身を除く): 1686084102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 76757, 153514, 230271, 460542, 690813, 1381626, 2072439, 4144878, 25406567, 50813134, 76219701, 152439402, 228659103, 457318206, 685977309, 1371954618]

約数ペア:

[(1, 1371954618), (2, 685977309), (3, 457318206), (6, 228659103), (9, 152439402), (18, 76219701), (27, 50813134), (54, 25406567), (331, 4144878), (662, 2072439), (993, 1381626), (1986, 690813), (2979, 460542), (5958, 230271), (8937, 153514), (17874, 76757)]