538441398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1571}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 1308407040

約数和(自身を除く): 769965642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 577, 594, 1154, 1571, 1731, 3142, 3462, 4713, 5193, 6347, 9426, 10386, 12694, 14139, 15579, 17281, 19041, 28278, 31158, 34562, 38082, 42417, 51843, 57123, 84834, 103686, 114246, 155529, 171369, 311058, 342738, 466587, 906467, 933174, 1812934, 2719401, 5438802, 8158203, 9971137, 16316406, 19942274, 24474609, 29913411, 48949218, 59826822, 89740233, 179480466, 269220699, 538441398]

約数ペア:

[(1, 538441398), (2, 269220699), (3, 179480466), (6, 89740233), (9, 59826822), (11, 48949218), (18, 29913411), (22, 24474609), (27, 19942274), (33, 16316406), (54, 9971137), (66, 8158203), (99, 5438802), (198, 2719401), (297, 1812934), (577, 933174), (594, 906467), (1154, 466587), (1571, 342738), (1731, 311058), (3142, 171369), (3462, 155529), (4713, 114246), (5193, 103686), (6347, 84834), (9426, 57123), (10386, 51843), (12694, 42417), (14139, 38082), (15579, 34562), (17281, 31158), (19041, 28278)]