77693847

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 129682944

約数和(自身を除く): 51989097

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 1061, 2219, 3183, 3487, 6657, 7427, 10461, 11671, 22281, 24409, 35013, 73227, 81697, 245091, 336337, 1009011, 2354359, 3699707, 7063077, 11099121, 25897949, 77693847]

約数ペア:

[(1, 77693847), (3, 25897949), (7, 11099121), (11, 7063077), (21, 3699707), (33, 2354359), (77, 1009011), (231, 336337), (317, 245091), (951, 81697), (1061, 73227), (2219, 35013), (3183, 24409), (3487, 22281), (6657, 11671), (7427, 10461)]