27576315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 28065285

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 827, 855, 1235, 1755, 2223, 2481, 2565, 3705, 4135, 6669, 7443, 10751, 11115, 12405, 15713, 22329, 32253, 33345, 37215, 47139, 53755, 78565, 96759, 111645, 141417, 161265, 204269, 235695, 290277, 424251, 483795, 612807, 707085, 1021345, 1451385, 1838421, 2121255, 3064035, 5515263, 9192105, 27576315]

約数ペア:

[(1, 27576315), (3, 9192105), (5, 5515263), (9, 3064035), (13, 2121255), (15, 1838421), (19, 1451385), (27, 1021345), (39, 707085), (45, 612807), (57, 483795), (65, 424251), (95, 290277), (117, 235695), (135, 204269), (171, 161265), (195, 141417), (247, 111645), (285, 96759), (351, 78565), (513, 53755), (585, 47139), (741, 37215), (827, 33345), (855, 32253), (1235, 22329), (1755, 15713), (2223, 12405), (2481, 11115), (2565, 10751), (3705, 7443), (4135, 6669)]