17964038421

素因数分解:

$3^2\times 7^2\times {\mathrm{773}}^1\times {\mathrm{52697}}^1$

素因数の和:53490

約数の個数: 36

約数和(自身を含む): 30224094732

約数和(自身を除く): 12260056311

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 773, 2319, 5411, 6957, 16233, 37877, 48699, 52697, 113631, 158091, 340893, 368879, 474273, 1106637, 2582153, 3319911, 7746459, 23239377, 40734781, 122204343, 285143467, 366613029, 855430401, 1996004269, 2566291203, 5988012807, 17964038421]

約数ペア:

[(1, 17964038421), (3, 5988012807), (7, 2566291203), (9, 1996004269), (21, 855430401), (49, 366613029), (63, 285143467), (147, 122204343), (441, 40734781), (773, 23239377), (2319, 7746459), (5411, 3319911), (6957, 2582153), (16233, 1106637), (37877, 474273), (48699, 368879), (52697, 340893), (113631, 158091)]