26827245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19231}}^1$

素因数の和:19273

約数の個数: 24

約数和(自身を含む): 48003072

約数和(自身を除く): 21175827

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 19231, 57693, 96155, 173079, 288465, 596161, 865395, 1788483, 2980805, 5365449, 8942415, 26827245]

約数ペア:

[(1, 26827245), (3, 8942415), (5, 5365449), (9, 2980805), (15, 1788483), (31, 865395), (45, 596161), (93, 288465), (155, 173079), (279, 96155), (465, 57693), (1395, 19231)]