1028362419

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{320063}}^1$

素因数の和:320096

約数の個数: 32

約数和(自身を含む): 1843568640

約数和(自身を除く): 815206221

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 320063, 960189, 2240441, 2880567, 5441071, 6721323, 8641701, 16323213, 20163969, 38087497, 48969639, 60491907, 114262491, 146908917, 342787473, 1028362419]

約数ペア:

[(1, 1028362419), (3, 342787473), (7, 146908917), (9, 114262491), (17, 60491907), (21, 48969639), (27, 38087497), (51, 20163969), (63, 16323213), (119, 8641701), (153, 6721323), (189, 5441071), (357, 2880567), (459, 2240441), (1071, 960189), (3213, 320063)]