26650107

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 43806720

約数和(自身を除く): 17156613

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1471, 1647, 2013, 4413, 6039, 13239, 16181, 18117, 39717, 48543, 89731, 145629, 269193, 436887, 807579, 987041, 2422737, 2961123, 8883369, 26650107]

約数ペア:

[(1, 26650107), (3, 8883369), (9, 2961123), (11, 2422737), (27, 987041), (33, 807579), (61, 436887), (99, 269193), (183, 145629), (297, 89731), (549, 48543), (671, 39717), (1471, 18117), (1647, 16181), (2013, 13239), (4413, 6039)]