276880023

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151549}}^1$

素因数の和:151591

約数の個数: 24

約数和(自身を含む): 472836000

約数和(自身を除く): 195955977

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 151549, 454647, 1060843, 1363941, 3182529, 4394921, 9547587, 13184763, 30764447, 39554289, 92293341, 276880023]

約数ペア:

[(1, 276880023), (3, 92293341), (7, 39554289), (9, 30764447), (21, 13184763), (29, 9547587), (63, 4394921), (87, 3182529), (203, 1363941), (261, 1060843), (609, 454647), (1827, 151549)]