826430283

素因数分解:

$3^4\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1607}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 1413341952

約数和(自身を除く): 586911669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 907, 1607, 2721, 4821, 6349, 8163, 11249, 14463, 19047, 24489, 33747, 43389, 57141, 73467, 101241, 130167, 171423, 303723, 514269, 911169, 1457549, 4372647, 10202843, 13117941, 30608529, 39353823, 91825587, 118061469, 275476761, 826430283]

約数ペア:

[(1, 826430283), (3, 275476761), (7, 118061469), (9, 91825587), (21, 39353823), (27, 30608529), (63, 13117941), (81, 10202843), (189, 4372647), (567, 1457549), (907, 911169), (1607, 514269), (2721, 303723), (4821, 171423), (6349, 130167), (8163, 101241), (11249, 73467), (14463, 57141), (19047, 43389), (24489, 33747)]