3013191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4667520

約数和(自身を除く): 1654329

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 263, 603, 789, 1273, 2367, 3819, 4997, 11457, 14991, 17621, 44973, 52863, 158589, 334799, 1004397, 3013191]

約数ペア:

[(1, 3013191), (3, 1004397), (9, 334799), (19, 158589), (57, 52863), (67, 44973), (171, 17621), (201, 14991), (263, 11457), (603, 4997), (789, 3819), (1273, 2367)]