63197199

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 101304000

約数和(自身を除く): 38106801

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 401, 449, 1203, 1347, 3609, 4041, 5213, 5837, 10827, 12123, 15639, 17511, 46917, 52533, 140751, 157599, 180049, 540147, 1620441, 2340637, 4861323, 7021911, 21065733, 63197199]

約数ペア:

[(1, 63197199), (3, 21065733), (9, 7021911), (13, 4861323), (27, 2340637), (39, 1620441), (117, 540147), (351, 180049), (401, 157599), (449, 140751), (1203, 52533), (1347, 46917), (3609, 17511), (4041, 15639), (5213, 12123), (5837, 10827)]