201635109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1447}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 322730240

約数和(自身を除く): 121095131

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 397, 1191, 1447, 3573, 4341, 5161, 10719, 13023, 15483, 18811, 39069, 46449, 56433, 139347, 169299, 507897, 574459, 1723377, 5170131, 7467967, 15510393, 22403901, 67211703, 201635109]

約数ペア:

[(1, 201635109), (3, 67211703), (9, 22403901), (13, 15510393), (27, 7467967), (39, 5170131), (117, 1723377), (351, 574459), (397, 507897), (1191, 169299), (1447, 139347), (3573, 56433), (4341, 46449), (5161, 39069), (10719, 18811), (13023, 15483)]