75021039

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 114109440

約数和(自身を除く): 39088401

約数列:

[1, 3, 9, 27, 67, 113, 201, 339, 367, 603, 1017, 1101, 1809, 3051, 3303, 7571, 9909, 22713, 24589, 41471, 68139, 73767, 124413, 204417, 221301, 373239, 663903, 1119717, 2778557, 8335671, 25007013, 75021039]

約数ペア:

[(1, 75021039), (3, 25007013), (9, 8335671), (27, 2778557), (67, 1119717), (113, 663903), (201, 373239), (339, 221301), (367, 204417), (603, 124413), (1017, 73767), (1101, 68139), (1809, 41471), (3051, 24589), (3303, 22713), (7571, 9909)]