27838050795

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{6323}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 48585318912

約数和(自身を除く): 20747268117

約数列:

[1, 3, 5, 9, 15, 45, 227, 431, 681, 1135, 1293, 2043, 2155, 3405, 3879, 6323, 6465, 10215, 18969, 19395, 31615, 56907, 94845, 97837, 284535, 293511, 489185, 880533, 1435321, 1467555, 2725213, 4305963, 4402665, 7176605, 8175639, 12917889, 13626065, 21529815, 24526917, 40878195, 64589445, 122634585, 618623351, 1855870053, 3093116755, 5567610159, 9279350265, 27838050795]

約数ペア:

[(1, 27838050795), (3, 9279350265), (5, 5567610159), (9, 3093116755), (15, 1855870053), (45, 618623351), (227, 122634585), (431, 64589445), (681, 40878195), (1135, 24526917), (1293, 21529815), (2043, 13626065), (2155, 12917889), (3405, 8175639), (3879, 7176605), (6323, 4402665), (6465, 4305963), (10215, 2725213), (18969, 1467555), (19395, 1435321), (31615, 880533), (56907, 489185), (94845, 293511), (97837, 284535)]