28965213651

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{4463}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 44742136320

約数和(自身を除く): 15776922669

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 941, 2299, 2823, 4463, 6897, 10351, 13389, 17879, 31053, 49093, 53637, 84797, 113861, 147279, 196669, 254391, 341583, 540023, 590007, 932767, 1620069, 2163359, 2798301, 4199683, 6490077, 10260437, 12599049, 30781311, 46196513, 79793977, 138589539, 239381931, 508161643, 877733747, 1524484929, 2633201241, 9655071217, 28965213651]

約数ペア:

[(1, 28965213651), (3, 9655071217), (11, 2633201241), (19, 1524484929), (33, 877733747), (57, 508161643), (121, 239381931), (209, 138589539), (363, 79793977), (627, 46196513), (941, 30781311), (2299, 12599049), (2823, 10260437), (4463, 6490077), (6897, 4199683), (10351, 2798301), (13389, 2163359), (17879, 1620069), (31053, 932767), (49093, 590007), (53637, 540023), (84797, 341583), (113861, 254391), (147279, 196669)]