327818988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{144541}}^1$

素因数の和:144564

約数の個数: 60

約数和(自身を含む): 979416592

約数和(自身を除く): 651597604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 144541, 289082, 433623, 578164, 867246, 1011787, 1300869, 1734492, 2023574, 2601738, 3035361, 3902607, 4047148, 5203476, 6070722, 7805214, 9106083, 11707821, 12141444, 15610428, 18212166, 23415642, 27318249, 36424332, 46831284, 54636498, 81954747, 109272996, 163909494, 327818988]

約数ペア:

[(1, 327818988), (2, 163909494), (3, 109272996), (4, 81954747), (6, 54636498), (7, 46831284), (9, 36424332), (12, 27318249), (14, 23415642), (18, 18212166), (21, 15610428), (27, 12141444), (28, 11707821), (36, 9106083), (42, 7805214), (54, 6070722), (63, 5203476), (81, 4047148), (84, 3902607), (108, 3035361), (126, 2601738), (162, 2023574), (189, 1734492), (252, 1300869), (324, 1011787), (378, 867246), (567, 578164), (756, 433623), (1134, 289082), (2268, 144541)]