42481017

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3104

約数の個数: 28

約数和(自身を含む): 67066480

約数和(自身を除く): 24585463

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3067, 4617, 9201, 13851, 27603, 58273, 82809, 174819, 248427, 524457, 745281, 1573371, 2235843, 4720113, 14160339, 42481017]

約数ペア:

[(1, 42481017), (3, 14160339), (9, 4720113), (19, 2235843), (27, 1573371), (57, 745281), (81, 524457), (171, 248427), (243, 174819), (513, 82809), (729, 58273), (1539, 27603), (3067, 13851), (4617, 9201)]