3113901

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 5477472

約数和(自身を除く): 2363571

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 307, 441, 483, 921, 1127, 1449, 2149, 2763, 3381, 6447, 7061, 10143, 15043, 19341, 21183, 45129, 49427, 63549, 135387, 148281, 345989, 444843, 1037967, 3113901]

約数ペア:

[(1, 3113901), (3, 1037967), (7, 444843), (9, 345989), (21, 148281), (23, 135387), (49, 63549), (63, 49427), (69, 45129), (147, 21183), (161, 19341), (207, 15043), (307, 10143), (441, 7061), (483, 6447), (921, 3381), (1127, 2763), (1449, 2149)]