83670813

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{54367}}^1$

素因数の和:54398

約数の個数: 20

約数和(自身を含む): 131570560

約数和(自身を除く): 47899747

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 54367, 163101, 489303, 1032973, 1467909, 3098919, 4403727, 9296757, 27890271, 83670813]

約数ペア:

[(1, 83670813), (3, 27890271), (9, 9296757), (19, 4403727), (27, 3098919), (57, 1467909), (81, 1032973), (171, 489303), (513, 163101), (1539, 54367)]