45620253

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 79221120

約数和(自身を除く): 33600867

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1319, 1647, 3843, 3957, 4941, 9233, 11529, 11871, 27699, 34587, 35613, 80459, 83097, 106839, 241377, 249291, 563213, 724131, 747873, 1689639, 2172393, 5068917, 6517179, 15206751, 45620253]

約数ペア:

[(1, 45620253), (3, 15206751), (7, 6517179), (9, 5068917), (21, 2172393), (27, 1689639), (61, 747873), (63, 724131), (81, 563213), (183, 249291), (189, 241377), (427, 106839), (549, 83097), (567, 80459), (1281, 35613), (1319, 34587), (1647, 27699), (3843, 11871), (3957, 11529), (4941, 9233)]