39169377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 26874783

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 117, 141, 153, 221, 419, 423, 611, 663, 799, 1257, 1833, 1989, 2397, 3771, 5447, 5499, 7123, 7191, 10387, 16341, 19693, 21369, 31161, 49023, 59079, 64107, 92599, 93483, 177237, 256009, 277797, 334781, 768027, 833391, 1004343, 2304081, 3013029, 4352153, 13056459, 39169377]

約数ペア:

[(1, 39169377), (3, 13056459), (9, 4352153), (13, 3013029), (17, 2304081), (39, 1004343), (47, 833391), (51, 768027), (117, 334781), (141, 277797), (153, 256009), (221, 177237), (419, 93483), (423, 92599), (611, 64107), (663, 59079), (799, 49023), (1257, 31161), (1833, 21369), (1989, 19693), (2397, 16341), (3771, 10387), (5447, 7191), (5499, 7123)]