4920250467

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39816

約数の個数: 32

約数和(自身を含む): 7448832000

約数和(自身を除く): 2528581533

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1331, 3751, 3993, 11253, 39749, 41261, 119247, 123783, 437239, 1232219, 1311717, 3696657, 4809629, 13554409, 14428887, 40663227, 52905919, 149098499, 158717757, 447295497, 1640083489, 4920250467]

約数ペア:

[(1, 4920250467), (3, 1640083489), (11, 447295497), (31, 158717757), (33, 149098499), (93, 52905919), (121, 40663227), (341, 14428887), (363, 13554409), (1023, 4809629), (1331, 3696657), (3751, 1311717), (3993, 1232219), (11253, 437239), (39749, 123783), (41261, 119247)]