23540283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 36861552

約数和(自身を除く): 13321269

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1163, 1557, 2249, 3489, 6747, 10467, 15119, 20241, 45357, 136071, 201199, 603597, 1810791, 2615587, 7846761, 23540283]

約数ペア:

[(1, 23540283), (3, 7846761), (9, 2615587), (13, 1810791), (39, 603597), (117, 201199), (173, 136071), (519, 45357), (1163, 20241), (1557, 15119), (2249, 10467), (3489, 6747)]