55480491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 90086400

約数和(自身を除く): 34605909

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 367, 509, 1101, 1527, 3303, 4037, 4581, 5599, 9909, 12111, 13743, 16797, 36333, 50391, 108999, 151173, 186803, 560409, 1681227, 2054833, 5043681, 6164499, 18493497, 55480491]

約数ペア:

[(1, 55480491), (3, 18493497), (9, 6164499), (11, 5043681), (27, 2054833), (33, 1681227), (99, 560409), (297, 186803), (367, 151173), (509, 108999), (1101, 50391), (1527, 36333), (3303, 16797), (4037, 13743), (4581, 12111), (5599, 9909)]