63927366909

素因数分解:

$3^1\times 7^4\times {\mathrm{331}}^1\times {\mathrm{26813}}^1$

素因数の和:27175

約数の個数: 40

約数和(自身を含む): 99740786592

約数和(自身を除く): 35813419683

約数列:

[1, 3, 7, 21, 49, 147, 331, 343, 993, 1029, 2317, 2401, 6951, 7203, 16219, 26813, 48657, 80439, 113533, 187691, 340599, 563073, 794731, 1313837, 2384193, 3941511, 8875103, 9196859, 26625309, 27590577, 62125721, 64378013, 186377163, 193134039, 434880047, 1304640141, 3044160329, 9132480987, 21309122303, 63927366909]

約数ペア:

[(1, 63927366909), (3, 21309122303), (7, 9132480987), (21, 3044160329), (49, 1304640141), (147, 434880047), (331, 193134039), (343, 186377163), (993, 64378013), (1029, 62125721), (2317, 27590577), (2401, 26625309), (6951, 9196859), (7203, 8875103), (16219, 3941511), (26813, 2384193), (48657, 1313837), (80439, 794731), (113533, 563073), (187691, 340599)]