20634603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 10621461

約数列:

[1, 3, 11, 33, 41, 101, 123, 151, 303, 451, 453, 1111, 1353, 1661, 3333, 4141, 4983, 6191, 12423, 15251, 18573, 45551, 45753, 68101, 136653, 167761, 204303, 503283, 625291, 1875873, 6878201, 20634603]

約数ペア:

[(1, 20634603), (3, 6878201), (11, 1875873), (33, 625291), (41, 503283), (101, 204303), (123, 167761), (151, 136653), (303, 68101), (451, 45753), (453, 45551), (1111, 18573), (1353, 15251), (1661, 12423), (3333, 6191), (4141, 4983)]