734857029

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 1127153664

約数和(自身を除く): 392296635

約数列:

[1, 3, 9, 27, 71, 81, 191, 213, 223, 243, 573, 639, 669, 1719, 1917, 2007, 5157, 5751, 6021, 13561, 15471, 15833, 17253, 18063, 40683, 42593, 46413, 47499, 54189, 122049, 127779, 142497, 366147, 383337, 427491, 1098441, 1150011, 1282473, 3024103, 3295323, 3450033, 3847419, 9072309, 10350099, 27216927, 81650781, 244952343, 734857029]

約数ペア:

[(1, 734857029), (3, 244952343), (9, 81650781), (27, 27216927), (71, 10350099), (81, 9072309), (191, 3847419), (213, 3450033), (223, 3295323), (243, 3024103), (573, 1282473), (639, 1150011), (669, 1098441), (1719, 427491), (1917, 383337), (2007, 366147), (5157, 142497), (5751, 127779), (6021, 122049), (13561, 54189), (15471, 47499), (15833, 46413), (17253, 42593), (18063, 40683)]