20243313

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 30232800

約数和(自身を除く): 9989487

約数列:

[1, 3, 9, 59, 67, 177, 201, 531, 569, 603, 1707, 3953, 5121, 11859, 33571, 35577, 38123, 100713, 114369, 302139, 343107, 2249257, 6747771, 20243313]

約数ペア:

[(1, 20243313), (3, 6747771), (9, 2249257), (59, 343107), (67, 302139), (177, 114369), (201, 100713), (531, 38123), (569, 35577), (603, 33571), (1707, 11859), (3953, 5121)]