27020718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 62421840

約数和(自身を除く): 35401122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 227, 306, 389, 454, 681, 778, 1167, 1362, 2043, 2334, 3501, 3859, 4086, 6613, 7002, 7718, 11577, 13226, 19839, 23154, 34731, 39678, 59517, 69462, 88303, 119034, 176606, 264909, 529818, 794727, 1501151, 1589454, 3002302, 4503453, 9006906, 13510359, 27020718]

約数ペア:

[(1, 27020718), (2, 13510359), (3, 9006906), (6, 4503453), (9, 3002302), (17, 1589454), (18, 1501151), (34, 794727), (51, 529818), (102, 264909), (153, 176606), (227, 119034), (306, 88303), (389, 69462), (454, 59517), (681, 39678), (778, 34731), (1167, 23154), (1362, 19839), (2043, 13226), (2334, 11577), (3501, 7718), (3859, 7002), (4086, 6613)]