890283537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1151}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 1514612736

約数和(自身を除く): 624329199

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 601, 1151, 1287, 1803, 3453, 5409, 6611, 7813, 10359, 12661, 14963, 19833, 23439, 37983, 44889, 59499, 70317, 85943, 113949, 134667, 164593, 257829, 493779, 691751, 773487, 1481337, 2075253, 6225759, 7609261, 8992763, 22827783, 26978289, 68483349, 80934867, 98920393, 296761179, 890283537]

約数ペア:

[(1, 890283537), (3, 296761179), (9, 98920393), (11, 80934867), (13, 68483349), (33, 26978289), (39, 22827783), (99, 8992763), (117, 7609261), (143, 6225759), (429, 2075253), (601, 1481337), (1151, 773487), (1287, 691751), (1803, 493779), (3453, 257829), (5409, 164593), (6611, 134667), (7813, 113949), (10359, 85943), (12661, 70317), (14963, 59499), (19833, 44889), (23439, 37983)]