27001359

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 49720320

約数和(自身を除く): 22718961

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 829, 987, 1551, 2487, 2961, 3619, 4653, 5803, 7461, 9119, 10857, 17409, 27357, 32571, 38963, 52227, 63833, 82071, 116889, 191499, 272741, 350667, 428593, 574497, 818223, 1285779, 2454669, 3000151, 3857337, 9000453, 27001359]

約数ペア:

[(1, 27001359), (3, 9000453), (7, 3857337), (9, 3000151), (11, 2454669), (21, 1285779), (33, 818223), (47, 574497), (63, 428593), (77, 350667), (99, 272741), (141, 191499), (231, 116889), (329, 82071), (423, 63833), (517, 52227), (693, 38963), (829, 32571), (987, 27357), (1551, 17409), (2487, 10857), (2961, 9119), (3619, 7461), (4653, 5803)]