90037827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 150808320

約数和(自身を除く): 60770493

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 151, 171, 209, 317, 453, 627, 951, 1359, 1661, 1881, 2853, 2869, 3487, 4983, 6023, 8607, 10461, 14949, 18069, 25821, 31383, 31559, 47867, 54207, 66253, 94677, 143601, 198759, 284031, 430803, 526537, 596277, 909473, 1579611, 2728419, 4738833, 8185257, 10004203, 30012609, 90037827]

約数ペア:

[(1, 90037827), (3, 30012609), (9, 10004203), (11, 8185257), (19, 4738833), (33, 2728419), (57, 1579611), (99, 909473), (151, 596277), (171, 526537), (209, 430803), (317, 284031), (453, 198759), (627, 143601), (951, 94677), (1359, 66253), (1661, 54207), (1881, 47867), (2853, 31559), (2869, 31383), (3487, 25821), (4983, 18069), (6023, 14949), (8607, 10461)]