1001026377

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 1612742400

約数和(自身を除く): 611716023

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 431, 507, 509, 1293, 1521, 1527, 3879, 4563, 4581, 5603, 6617, 11637, 13743, 16809, 19851, 50427, 59553, 72839, 86021, 151281, 178659, 218517, 219379, 258063, 655551, 658137, 774189, 1966653, 1974411, 2322567, 2851927, 5923233, 8555781, 25667343, 37075051, 77002029, 111225153, 333675459, 1001026377]

約数ペア:

[(1, 1001026377), (3, 333675459), (9, 111225153), (13, 77002029), (27, 37075051), (39, 25667343), (117, 8555781), (169, 5923233), (351, 2851927), (431, 2322567), (507, 1974411), (509, 1966653), (1293, 774189), (1521, 658137), (1527, 655551), (3879, 258063), (4563, 219379), (4581, 218517), (5603, 178659), (6617, 151281), (11637, 86021), (13743, 72839), (16809, 59553), (19851, 50427)]