2988795033

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{218623}}^1$

素因数の和:218674

約数の個数: 36

約数和(自身を含む): 5184012288

約数和(自身を除く): 2195217255

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 218623, 655869, 1530361, 1967607, 4591083, 6777313, 10712527, 13773249, 20331939, 32137581, 47441191, 60995817, 96412743, 142323573, 332088337, 426970719, 996265011, 2988795033]

約数ペア:

[(1, 2988795033), (3, 996265011), (7, 426970719), (9, 332088337), (21, 142323573), (31, 96412743), (49, 60995817), (63, 47441191), (93, 32137581), (147, 20331939), (217, 13773249), (279, 10712527), (441, 6777313), (651, 4591083), (1519, 1967607), (1953, 1530361), (4557, 655869), (13671, 218623)]