3827502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 9745632

約数和(自身を除く): 5918130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 821, 1554, 1642, 2331, 2463, 4662, 4926, 5747, 7389, 11494, 14778, 17241, 30377, 34482, 51723, 60754, 91131, 103446, 182262, 212639, 273393, 425278, 546786, 637917, 1275834, 1913751, 3827502]

約数ペア:

[(1, 3827502), (2, 1913751), (3, 1275834), (6, 637917), (7, 546786), (9, 425278), (14, 273393), (18, 212639), (21, 182262), (37, 103446), (42, 91131), (63, 60754), (74, 51723), (111, 34482), (126, 30377), (222, 17241), (259, 14778), (333, 11494), (518, 7389), (666, 5747), (777, 4926), (821, 4662), (1554, 2463), (1642, 2331)]