4472412003

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{16487}}^1$

素因数の和:16713

約数の個数: 40

約数和(自身を含む): 7110351072

約数和(自身を除く): 2637939069

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 197, 459, 591, 1377, 1773, 3349, 5319, 10047, 15957, 16487, 30141, 49461, 90423, 148383, 271269, 280279, 445149, 840837, 1335447, 2522511, 3247939, 7567533, 9743817, 22702599, 29231451, 55214963, 87694353, 165644889, 263083059, 496934667, 1490804001, 4472412003]

約数ペア:

[(1, 4472412003), (3, 1490804001), (9, 496934667), (17, 263083059), (27, 165644889), (51, 87694353), (81, 55214963), (153, 29231451), (197, 22702599), (459, 9743817), (591, 7567533), (1377, 3247939), (1773, 2522511), (3349, 1335447), (5319, 840837), (10047, 445149), (15957, 280279), (16487, 271269), (30141, 148383), (49461, 90423)]