273688506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167087}}^1$

素因数の和:167115

約数の個数: 48

約数和(自身を含む): 729840384

約数和(自身を除く): 456151878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 167087, 334174, 501261, 1002522, 1169609, 1503783, 2172131, 2339218, 3007566, 3508827, 4344262, 6516393, 7017654, 10526481, 13032786, 15204917, 19549179, 21052962, 30409834, 39098358, 45614751, 91229502, 136844253, 273688506]

約数ペア:

[(1, 273688506), (2, 136844253), (3, 91229502), (6, 45614751), (7, 39098358), (9, 30409834), (13, 21052962), (14, 19549179), (18, 15204917), (21, 13032786), (26, 10526481), (39, 7017654), (42, 6516393), (63, 4344262), (78, 3508827), (91, 3007566), (117, 2339218), (126, 2172131), (182, 1503783), (234, 1169609), (273, 1002522), (546, 501261), (819, 334174), (1638, 167087)]