107720523

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 170615808

約数和(自身を除く): 62895285

約数列:

[1, 3, 9, 23, 27, 67, 69, 81, 201, 207, 603, 621, 863, 1541, 1809, 1863, 2589, 4623, 5427, 7767, 13869, 19849, 23301, 41607, 57821, 59547, 69903, 124821, 173463, 178641, 520389, 535923, 1329883, 1561167, 1607769, 3989649, 4683501, 11968947, 35906841, 107720523]

約数ペア:

[(1, 107720523), (3, 35906841), (9, 11968947), (23, 4683501), (27, 3989649), (67, 1607769), (69, 1561167), (81, 1329883), (201, 535923), (207, 520389), (603, 178641), (621, 173463), (863, 124821), (1541, 69903), (1809, 59547), (1863, 57821), (2589, 41607), (4623, 23301), (5427, 19849), (7767, 13869)]