514248237

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22381}}^1$

素因数の和:22450

約数の個数: 32

約数和(自身を含む): 816495360

約数和(自身を除く): 302247123

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 7659, 22381, 22977, 67143, 201429, 514763, 604287, 828097, 1544289, 2484291, 4632867, 7452873, 13898601, 19046231, 22358619, 57138693, 171416079, 514248237]

約数ペア:

[(1, 514248237), (3, 171416079), (9, 57138693), (23, 22358619), (27, 19046231), (37, 13898601), (69, 7452873), (111, 4632867), (207, 2484291), (333, 1544289), (621, 828097), (851, 604287), (999, 514763), (2553, 201429), (7659, 67143), (22381, 22977)]