90027441

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 153668736

約数和(自身を除く): 63641295

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 961, 1487, 1953, 2883, 4461, 6727, 8649, 10409, 13383, 20181, 31227, 46097, 60543, 93681, 138291, 322679, 414873, 968037, 1429007, 2904111, 4287021, 10003049, 12861063, 30009147, 90027441]

約数ペア:

[(1, 90027441), (3, 30009147), (7, 12861063), (9, 10003049), (21, 4287021), (31, 2904111), (63, 1429007), (93, 968037), (217, 414873), (279, 322679), (651, 138291), (961, 93681), (1487, 60543), (1953, 46097), (2883, 31227), (4461, 20181), (6727, 13383), (8649, 10409)]