10365067881

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{177481}}^1$

素因数の和:177603

約数の個数: 40

約数和(自身を含む): 17867467904

約数和(自身を除く): 7502400023

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 721, 927, 2163, 2781, 6489, 8343, 19467, 58401, 177481, 532443, 1242367, 1597329, 3727101, 4791987, 11181303, 14375961, 18280543, 33543909, 54841629, 100631727, 127963801, 164524887, 383891403, 493574661, 1151674209, 1480723983, 3455022627, 10365067881]

約数ペア:

[(1, 10365067881), (3, 3455022627), (7, 1480723983), (9, 1151674209), (21, 493574661), (27, 383891403), (63, 164524887), (81, 127963801), (103, 100631727), (189, 54841629), (309, 33543909), (567, 18280543), (721, 14375961), (927, 11181303), (2163, 4791987), (2781, 3727101), (6489, 1597329), (8343, 1242367), (19467, 532443), (58401, 177481)]