305429247

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{14813}}^1$

素因数の和:14927

約数の個数: 24

約数和(自身を含む): 462196800

約数和(自身を除く): 156767553

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 6873, 14813, 20619, 44439, 133317, 429577, 1170227, 1288731, 3510681, 3866193, 10532043, 33936583, 101809749, 305429247]

約数ペア:

[(1, 305429247), (3, 101809749), (9, 33936583), (29, 10532043), (79, 3866193), (87, 3510681), (237, 1288731), (261, 1170227), (711, 429577), (2291, 133317), (6873, 44439), (14813, 20619)]