53729109

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 92349440

約数和(自身を除く): 38620331

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 4243, 12663, 12729, 29701, 38187, 89103, 114561, 267309, 284281, 801927, 852843, 1989967, 2558529, 5969901, 7675587, 17909703, 53729109]

約数ペア:

[(1, 53729109), (3, 17909703), (7, 7675587), (9, 5969901), (21, 2558529), (27, 1989967), (63, 852843), (67, 801927), (189, 284281), (201, 267309), (469, 114561), (603, 89103), (1407, 38187), (1809, 29701), (4221, 12729), (4243, 12663)]