26946933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 40330752

約数和(自身を除く): 13383819

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 241, 611, 723, 793, 1833, 2379, 2867, 3133, 8601, 9399, 11327, 14701, 33981, 37271, 44103, 111813, 147251, 191113, 441753, 573339, 690947, 2072841, 8982311, 26946933]

約数ペア:

[(1, 26946933), (3, 8982311), (13, 2072841), (39, 690947), (47, 573339), (61, 441753), (141, 191113), (183, 147251), (241, 111813), (611, 44103), (723, 37271), (793, 33981), (1833, 14701), (2379, 11327), (2867, 9399), (3133, 8601)]