39298350987

素因数分解:

$3^6\times 7^2\times {\mathrm{1100147}}^1$

素因数の和:1100179

約数の個数: 42

約数和(自身を含む): 68540320548

約数和(自身を除く): 29241969561

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 11907, 35721, 1100147, 3300441, 7701029, 9901323, 23103087, 29703969, 53907203, 69309261, 89111907, 161721609, 207927783, 267335721, 485164827, 623783349, 802007163, 1455494481, 1871350047, 4366483443, 5614050141, 13099450329, 39298350987]

約数ペア:

[(1, 39298350987), (3, 13099450329), (7, 5614050141), (9, 4366483443), (21, 1871350047), (27, 1455494481), (49, 802007163), (63, 623783349), (81, 485164827), (147, 267335721), (189, 207927783), (243, 161721609), (441, 89111907), (567, 69309261), (729, 53907203), (1323, 29703969), (1701, 23103087), (3969, 9901323), (5103, 7701029), (11907, 3300441), (35721, 1100147)]