427473342

素因数分解:

$2^1\times 3^3\times {\mathrm{379}}^1\times {\mathrm{20887}}^1$

素因数の和:21277

約数の個数: 32

約数和(自身を含む): 952492800

約数和(自身を除く): 525019458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379, 758, 1137, 2274, 3411, 6822, 10233, 20466, 20887, 41774, 62661, 125322, 187983, 375966, 563949, 1127898, 7916173, 15832346, 23748519, 47497038, 71245557, 142491114, 213736671, 427473342]

約数ペア:

[(1, 427473342), (2, 213736671), (3, 142491114), (6, 71245557), (9, 47497038), (18, 23748519), (27, 15832346), (54, 7916173), (379, 1127898), (758, 563949), (1137, 375966), (2274, 187983), (3411, 125322), (6822, 62661), (10233, 41774), (20466, 20887)]