40367687553

素因数分解:

$3^9\times {\mathrm{157}}^1\times {\mathrm{13063}}^1$

素因数の和:13247

約数の個数: 40

約数和(自身を含む): 60940842688

約数和(自身を除く): 20573155135

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 2187, 4239, 6561, 12717, 13063, 19683, 38151, 39189, 114453, 117567, 343359, 352701, 1030077, 1058103, 2050891, 3090231, 3174309, 6152673, 9522927, 18458019, 28568781, 55374057, 85706343, 166122171, 257119029, 498366513, 1495099539, 4485298617, 13455895851, 40367687553]

約数ペア:

[(1, 40367687553), (3, 13455895851), (9, 4485298617), (27, 1495099539), (81, 498366513), (157, 257119029), (243, 166122171), (471, 85706343), (729, 55374057), (1413, 28568781), (2187, 18458019), (4239, 9522927), (6561, 6152673), (12717, 3174309), (13063, 3090231), (19683, 2050891), (38151, 1058103), (39189, 1030077), (114453, 352701), (117567, 343359)]