73646091

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 118134720

約数和(自身を除く): 44488629

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 153, 237, 459, 677, 711, 1343, 1377, 2031, 2133, 4029, 6093, 6399, 11509, 12087, 18279, 34527, 36261, 53483, 54837, 103581, 108783, 160449, 310743, 481347, 909211, 932229, 1444041, 2727633, 4332123, 8182899, 24548697, 73646091]

約数ペア:

[(1, 73646091), (3, 24548697), (9, 8182899), (17, 4332123), (27, 2727633), (51, 1444041), (79, 932229), (81, 909211), (153, 481347), (237, 310743), (459, 160449), (677, 108783), (711, 103581), (1343, 54837), (1377, 53483), (2031, 36261), (2133, 34527), (4029, 18279), (6093, 12087), (6399, 11509)]