9029961

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 14566464

約数和(自身を除く): 5536503

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 131, 207, 333, 393, 621, 851, 999, 1179, 1863, 2553, 2997, 3013, 3537, 4847, 7659, 9039, 10611, 14541, 22977, 27117, 43623, 68931, 81351, 111481, 130869, 244053, 334443, 392607, 1003329, 3009987, 9029961]

約数ペア:

[(1, 9029961), (3, 3009987), (9, 1003329), (23, 392607), (27, 334443), (37, 244053), (69, 130869), (81, 111481), (111, 81351), (131, 68931), (207, 43623), (333, 27117), (393, 22977), (621, 14541), (851, 10611), (999, 9039), (1179, 7659), (1863, 4847), (2553, 3537), (2997, 3013)]