31369113

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 47331648

約数和(自身を除く): 15962535

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 773, 1503, 2319, 4509, 6957, 13527, 20871, 40581, 62613, 129091, 187839, 387273, 1161819, 3485457, 10456371, 31369113]

約数ペア:

[(1, 31369113), (3, 10456371), (9, 3485457), (27, 1161819), (81, 387273), (167, 187839), (243, 129091), (501, 62613), (773, 40581), (1503, 20871), (2319, 13527), (4509, 6957)]