2425932747

素因数分解:

$3^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{9281}}^1$

素因数の和:9761

約数の個数: 40

約数和(自身を含む): 4151058912

約数和(自身を除く): 1725126165

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 461, 567, 1383, 3227, 4149, 9281, 9681, 12447, 27843, 29043, 37341, 64967, 83529, 87129, 194901, 250587, 261387, 584703, 751761, 1754109, 4278541, 5262327, 12835623, 29949787, 38506869, 89849361, 115520607, 269548083, 346561821, 808644249, 2425932747]

約数ペア:

[(1, 2425932747), (3, 808644249), (7, 346561821), (9, 269548083), (21, 115520607), (27, 89849361), (63, 38506869), (81, 29949787), (189, 12835623), (461, 5262327), (567, 4278541), (1383, 1754109), (3227, 751761), (4149, 584703), (9281, 261387), (9681, 250587), (12447, 194901), (27843, 87129), (29043, 83529), (37341, 64967)]