27573237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 16202763

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 911, 1121, 1593, 2733, 3363, 8199, 10089, 17309, 24597, 30267, 51927, 53749, 155781, 161247, 467343, 483741, 1021231, 1451223, 3063693, 9191079, 27573237]

約数ペア:

[(1, 27573237), (3, 9191079), (9, 3063693), (19, 1451223), (27, 1021231), (57, 483741), (59, 467343), (171, 161247), (177, 155781), (513, 53749), (531, 51927), (911, 30267), (1121, 24597), (1593, 17309), (2733, 10089), (3363, 8199)]