1271658152511

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{1609}}^1\times {\mathrm{128951}}^1$

素因数の和:130796

約数の個数: 32

約数和(自身を含む): 1893428006400

約数和(自身を除く): 621769853889

約数列:

[1, 3, 9, 27, 227, 681, 1609, 2043, 4827, 6129, 14481, 43443, 128951, 365243, 386853, 1095729, 1160559, 3287187, 3481677, 9861561, 29271877, 87815631, 207482159, 263446893, 622446477, 790340679, 1867339431, 5602018293, 47098450093, 141295350279, 423886050837, 1271658152511]

約数ペア:

[(1, 1271658152511), (3, 423886050837), (9, 141295350279), (27, 47098450093), (227, 5602018293), (681, 1867339431), (1609, 790340679), (2043, 622446477), (4827, 263446893), (6129, 207482159), (14481, 87815631), (43443, 29271877), (128951, 9861561), (365243, 3481677), (386853, 3287187), (1095729, 1160559)]