1335681867

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 1989681408

約数和(自身を除く): 653999541

約数列:

[1, 3, 13, 39, 43, 129, 169, 197, 311, 507, 559, 591, 933, 1677, 2561, 4043, 7267, 7683, 8471, 12129, 13373, 21801, 25413, 33293, 40119, 52559, 61267, 99879, 110123, 157677, 173849, 183801, 330369, 521547, 796471, 1431599, 2260037, 2389413, 2634481, 4294797, 6780111, 7903443, 10354123, 31062369, 34248253, 102744759, 445227289, 1335681867]

約数ペア:

[(1, 1335681867), (3, 445227289), (13, 102744759), (39, 34248253), (43, 31062369), (129, 10354123), (169, 7903443), (197, 6780111), (311, 4294797), (507, 2634481), (559, 2389413), (591, 2260037), (933, 1431599), (1677, 796471), (2561, 521547), (4043, 330369), (7267, 183801), (7683, 173849), (8471, 157677), (12129, 110123), (13373, 99879), (21801, 61267), (25413, 52559), (33293, 40119)]