3159954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 8087040

約数和(自身を除く): 4927086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 809, 1302, 1618, 1953, 2427, 3906, 4854, 5663, 7281, 11326, 14562, 16989, 25079, 33978, 50158, 50967, 75237, 101934, 150474, 175553, 225711, 351106, 451422, 526659, 1053318, 1579977, 3159954]

約数ペア:

[(1, 3159954), (2, 1579977), (3, 1053318), (6, 526659), (7, 451422), (9, 351106), (14, 225711), (18, 175553), (21, 150474), (31, 101934), (42, 75237), (62, 50967), (63, 50158), (93, 33978), (126, 25079), (186, 16989), (217, 14562), (279, 11326), (434, 7281), (558, 5663), (651, 4854), (809, 3906), (1302, 2427), (1618, 1953)]