17810974737

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{32237}}^1$

素因数の和:32627

約数の個数: 40

約数和(自身を含む): 28085745600

約数和(自身を除く): 10274770863

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 359, 513, 1077, 1539, 3231, 6821, 9693, 20463, 29079, 32237, 61389, 96711, 184167, 290133, 552501, 612503, 870399, 1837509, 2611197, 5512527, 11573083, 16537581, 34719249, 49612743, 104157747, 219888577, 312473241, 659665731, 937419723, 1978997193, 5936991579, 17810974737]

約数ペア:

[(1, 17810974737), (3, 5936991579), (9, 1978997193), (19, 937419723), (27, 659665731), (57, 312473241), (81, 219888577), (171, 104157747), (359, 49612743), (513, 34719249), (1077, 16537581), (1539, 11573083), (3231, 5512527), (6821, 2611197), (9693, 1837509), (20463, 870399), (29079, 612503), (32237, 552501), (61389, 290133), (96711, 184167)]