13934529

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 23914176

約数和(自身を除く): 9979647

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 263, 609, 789, 841, 1827, 1841, 2367, 2523, 5523, 5887, 7569, 7627, 16569, 17661, 22881, 52983, 53389, 68643, 160167, 221183, 480501, 663549, 1548281, 1990647, 4644843, 13934529]

約数ペア:

[(1, 13934529), (3, 4644843), (7, 1990647), (9, 1548281), (21, 663549), (29, 480501), (63, 221183), (87, 160167), (203, 68643), (261, 53389), (263, 52983), (609, 22881), (789, 17661), (841, 16569), (1827, 7627), (1841, 7569), (2367, 5887), (2523, 5523)]