28390924803

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{6709}}^1$

素因数の和:7251

約数の個数: 32

約数和(自身を含む): 39577190400

約数和(自身を除く): 11186265597

約数列:

[1, 3, 29, 87, 127, 381, 383, 1149, 3683, 6709, 11049, 11107, 20127, 33321, 48641, 145923, 194561, 583683, 852043, 1410589, 2556129, 2569547, 4231767, 7708641, 24709247, 74127741, 74516863, 223550589, 326332469, 978997407, 9463641601, 28390924803]

約数ペア:

[(1, 28390924803), (3, 9463641601), (29, 978997407), (87, 326332469), (127, 223550589), (381, 74516863), (383, 74127741), (1149, 24709247), (3683, 7708641), (6709, 4231767), (11049, 2569547), (11107, 2556129), (20127, 1410589), (33321, 852043), (48641, 583683), (145923, 194561)]