31769793

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 20847807

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 2609, 4059, 7827, 12177, 23481, 28699, 70443, 86097, 106969, 258291, 320907, 774873, 962721, 1176659, 2888163, 3529977, 10589931, 31769793]

約数ペア:

[(1, 31769793), (3, 10589931), (9, 3529977), (11, 2888163), (27, 1176659), (33, 962721), (41, 774873), (99, 320907), (123, 258291), (297, 106969), (369, 86097), (451, 70443), (1107, 28699), (1353, 23481), (2609, 12177), (4059, 7827)]