159248450007

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1303}}^1\times {\mathrm{2789}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 238597809120

約数和(自身を除く): 79349359113

約数列:

[1, 3, 9, 27, 81, 541, 1303, 1623, 2789, 3909, 4869, 8367, 11727, 14607, 25101, 35181, 43821, 75303, 105543, 225909, 704923, 1508849, 2114769, 3634067, 4526547, 6344307, 10902201, 13579641, 19032921, 32706603, 40738923, 57098763, 98119809, 122216769, 294359427, 1966030247, 5898090741, 17694272223, 53082816669, 159248450007]

約数ペア:

[(1, 159248450007), (3, 53082816669), (9, 17694272223), (27, 5898090741), (81, 1966030247), (541, 294359427), (1303, 122216769), (1623, 98119809), (2789, 57098763), (3909, 40738923), (4869, 32706603), (8367, 19032921), (11727, 13579641), (14607, 10902201), (25101, 6344307), (35181, 4526547), (43821, 3634067), (75303, 2114769), (105543, 1508849), (225909, 704923)]