1840804533

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 2768800320

約数和(自身を除く): 927995787

約数列:

[1, 3, 9, 53, 89, 131, 159, 267, 331, 393, 477, 801, 993, 1179, 2979, 4717, 6943, 11659, 14151, 17543, 20829, 29459, 34977, 42453, 43361, 52629, 62487, 88377, 104931, 130083, 157887, 265131, 390249, 617927, 1561327, 1853781, 2298133, 3859129, 4683981, 5561343, 6894399, 11577387, 14051943, 20683197, 34732161, 204533837, 613601511, 1840804533]

約数ペア:

[(1, 1840804533), (3, 613601511), (9, 204533837), (53, 34732161), (89, 20683197), (131, 14051943), (159, 11577387), (267, 6894399), (331, 5561343), (393, 4683981), (477, 3859129), (801, 2298133), (993, 1853781), (1179, 1561327), (2979, 617927), (4717, 390249), (6943, 265131), (11659, 157887), (14151, 130083), (17543, 104931), (20829, 88377), (29459, 62487), (34977, 52629), (42453, 43361)]