55275129

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7531

約数の個数: 40

約数和(自身を含む): 101640000

約数和(自身を除く): 46364871

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 7499, 22497, 52493, 67491, 97487, 157479, 202473, 292461, 472437, 607419, 682409, 877383, 1417311, 2047227, 2632149, 4251933, 6141681, 7896447, 18425043, 55275129]

約数ペア:

[(1, 55275129), (3, 18425043), (7, 7896447), (9, 6141681), (13, 4251933), (21, 2632149), (27, 2047227), (39, 1417311), (63, 877383), (81, 682409), (91, 607419), (117, 472437), (189, 292461), (273, 202473), (351, 157479), (567, 97487), (819, 67491), (1053, 52493), (2457, 22497), (7371, 7499)]