73680224793

素因数分解:

$3^1\times 7^3\times {\mathrm{3343}}^1\times {\mathrm{21419}}^1$

素因数の和:24786

約数の個数: 32

約数和(自身を含む): 114605568000

約数和(自身を除く): 40925343207

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 3343, 10029, 21419, 23401, 64257, 70203, 149933, 163807, 449799, 491421, 1049531, 1146649, 3148593, 3439947, 7346717, 22040151, 71603717, 214811151, 501226019, 1503678057, 3508582133, 10525746399, 24560074931, 73680224793]

約数ペア:

[(1, 73680224793), (3, 24560074931), (7, 10525746399), (21, 3508582133), (49, 1503678057), (147, 501226019), (343, 214811151), (1029, 71603717), (3343, 22040151), (10029, 7346717), (21419, 3439947), (23401, 3148593), (64257, 1146649), (70203, 1049531), (149933, 491421), (163807, 449799)]