27472158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4701

約数の個数: 48

約数和(自身を含む): 69488640

約数和(自身を除く): 42016482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4639, 5922, 9278, 13917, 27834, 32473, 41751, 64946, 83502, 97419, 194838, 218033, 292257, 436066, 584514, 654099, 1308198, 1526231, 1962297, 3052462, 3924594, 4578693, 9157386, 13736079, 27472158]

約数ペア:

[(1, 27472158), (2, 13736079), (3, 9157386), (6, 4578693), (7, 3924594), (9, 3052462), (14, 1962297), (18, 1526231), (21, 1308198), (42, 654099), (47, 584514), (63, 436066), (94, 292257), (126, 218033), (141, 194838), (282, 97419), (329, 83502), (423, 64946), (658, 41751), (846, 32473), (987, 27834), (1974, 13917), (2961, 9278), (4639, 5922)]