63904923

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 38104677

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 2897, 7353, 8691, 22059, 26073, 55043, 78219, 124571, 165129, 373713, 495387, 1121139, 1486161, 2366849, 3363417, 7100547, 21301641, 63904923]

約数ペア:

[(1, 63904923), (3, 21301641), (9, 7100547), (19, 3363417), (27, 2366849), (43, 1486161), (57, 1121139), (129, 495387), (171, 373713), (387, 165129), (513, 124571), (817, 78219), (1161, 55043), (2451, 26073), (2897, 22059), (7353, 8691)]