381066003

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1447}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 570367200

約数和(自身を除く): 189301197

約数列:

[1, 3, 9, 29, 87, 261, 1009, 1447, 3027, 4341, 9081, 13023, 29261, 41963, 87783, 125889, 263349, 377667, 1460023, 4380069, 13140207, 42340667, 127022001, 381066003]

約数ペア:

[(1, 381066003), (3, 127022001), (9, 42340667), (29, 13140207), (87, 4380069), (261, 1460023), (1009, 377667), (1447, 263349), (3027, 125889), (4341, 87783), (9081, 41963), (13023, 29261)]