2029531491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109097}}^1$

素因数の和:109172

約数の個数: 32

約数和(自身を含む): 3299123520

約数和(自身を除く): 1269592029

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 18603, 109097, 327291, 981873, 1418261, 2945619, 4254783, 5782141, 12764349, 17346423, 38293047, 52039269, 75167833, 156117807, 225503499, 676510497, 2029531491]

約数ペア:

[(1, 2029531491), (3, 676510497), (9, 225503499), (13, 156117807), (27, 75167833), (39, 52039269), (53, 38293047), (117, 17346423), (159, 12764349), (351, 5782141), (477, 4254783), (689, 2945619), (1431, 1418261), (2067, 981873), (6201, 327291), (18603, 109097)]