2912263245

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{220877}}^1$

素因数の和:221181

約数の個数: 24

約数和(自身を含む): 5065174296

約数和(自身を除く): 2152911051

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 13185, 220877, 662631, 1104385, 1987893, 3313155, 9939465, 64716961, 194150883, 323584805, 582452649, 970754415, 2912263245]

約数ペア:

[(1, 2912263245), (3, 970754415), (5, 582452649), (9, 323584805), (15, 194150883), (45, 64716961), (293, 9939465), (879, 3313155), (1465, 1987893), (2637, 1104385), (4395, 662631), (13185, 220877)]