74568141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 117244800

約数和(自身を除く): 42676659

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1061, 1233, 2603, 3183, 3699, 7809, 9549, 20159, 23427, 28647, 60477, 70281, 145357, 181431, 436071, 544293, 1308213, 2761783, 3924639, 8285349, 24856047, 74568141]

約数ペア:

[(1, 74568141), (3, 24856047), (9, 8285349), (19, 3924639), (27, 2761783), (57, 1308213), (137, 544293), (171, 436071), (411, 181431), (513, 145357), (1061, 70281), (1233, 60477), (2603, 28647), (3183, 23427), (3699, 20159), (7809, 9549)]