1806146829

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 2833294464

約数和(自身を除く): 1027147635

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 461, 621, 701, 1383, 1863, 2103, 4149, 5589, 6309, 10603, 12447, 16123, 18927, 31809, 37341, 48369, 56781, 95427, 112023, 145107, 170343, 286281, 323161, 435321, 858843, 969483, 1305963, 2576529, 2908449, 3917889, 7432703, 8725347, 22298109, 26176041, 66894327, 78528123, 200682981, 602048943, 1806146829]

約数ペア:

[(1, 1806146829), (3, 602048943), (9, 200682981), (23, 78528123), (27, 66894327), (69, 26176041), (81, 22298109), (207, 8725347), (243, 7432703), (461, 3917889), (621, 2908449), (701, 2576529), (1383, 1305963), (1863, 969483), (2103, 858843), (4149, 435321), (5589, 323161), (6309, 286281), (10603, 170343), (12447, 145107), (16123, 112023), (18927, 95427), (31809, 56781), (37341, 48369)]