75634209

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 53389791

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2879, 2919, 3753, 8637, 8757, 20153, 25911, 26271, 60459, 77733, 181377, 400181, 544131, 1200543, 2801267, 3601629, 8403801, 10804887, 25211403, 75634209]

約数ペア:

[(1, 75634209), (3, 25211403), (7, 10804887), (9, 8403801), (21, 3601629), (27, 2801267), (63, 1200543), (139, 544131), (189, 400181), (417, 181377), (973, 77733), (1251, 60459), (2879, 26271), (2919, 25911), (3753, 20153), (8637, 8757)]