201944223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3391}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 314845440

約数和(自身を除く): 112901217

約数列:

[1, 3, 9, 13, 39, 117, 509, 1527, 3391, 4581, 6617, 10173, 19851, 30519, 44083, 59553, 132249, 396747, 1726019, 5178057, 15534171, 22438247, 67314741, 201944223]

約数ペア:

[(1, 201944223), (3, 67314741), (9, 22438247), (13, 15534171), (39, 5178057), (117, 1726019), (509, 396747), (1527, 132249), (3391, 59553), (4581, 44083), (6617, 30519), (10173, 19851)]