156949289523

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{637873}}^1$

素因数の和:638596

約数の個数: 32

約数和(自身を含む): 250761026880

約数和(自身を除く): 93811737357

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 701, 2103, 6309, 9113, 18927, 27339, 82017, 246051, 637873, 1913619, 5740857, 8292349, 17222571, 24877047, 74631141, 223893423, 447148973, 1341446919, 4024340757, 5812936649, 12073022271, 17438809947, 52316429841, 156949289523]

約数ペア:

[(1, 156949289523), (3, 52316429841), (9, 17438809947), (13, 12073022271), (27, 5812936649), (39, 4024340757), (117, 1341446919), (351, 447148973), (701, 223893423), (2103, 74631141), (6309, 24877047), (9113, 17222571), (18927, 8292349), (27339, 5740857), (82017, 1913619), (246051, 637873)]