72173079

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5927}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 47335401

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 5927, 12177, 17781, 53343, 65197, 160029, 195591, 243007, 586773, 729021, 1760319, 2187063, 2673077, 6561189, 8019231, 24057693, 72173079]

約数ペア:

[(1, 72173079), (3, 24057693), (9, 8019231), (11, 6561189), (27, 2673077), (33, 2187063), (41, 1760319), (99, 729021), (123, 586773), (297, 243007), (369, 195591), (451, 160029), (1107, 65197), (1353, 53343), (4059, 17781), (5927, 12177)]