17340921

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 27165320

約数和(自身を除く): 9824399

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 877, 1521, 2197, 2631, 6591, 7893, 11401, 19773, 34203, 102609, 148213, 444639, 1333917, 1926769, 5780307, 17340921]

約数ペア:

[(1, 17340921), (3, 5780307), (9, 1926769), (13, 1333917), (39, 444639), (117, 148213), (169, 102609), (507, 34203), (877, 19773), (1521, 11401), (2197, 7893), (2631, 6591)]