37713921

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 59520000

約数和(自身を除く): 21806079

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 499, 1239, 1281, 1497, 3493, 3599, 10479, 10797, 25193, 29441, 30439, 75579, 88323, 91317, 206087, 213073, 618261, 639219, 1795901, 5387703, 12571307, 37713921]

約数ペア:

[(1, 37713921), (3, 12571307), (7, 5387703), (21, 1795901), (59, 639219), (61, 618261), (177, 213073), (183, 206087), (413, 91317), (427, 88323), (499, 75579), (1239, 30439), (1281, 29441), (1497, 25193), (3493, 10797), (3599, 10479)]