38706759

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 69468672

約数和(自身を除く): 30761913

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 167, 273, 283, 501, 819, 849, 1169, 1503, 1981, 2171, 2547, 3507, 3679, 5943, 6513, 10521, 11037, 15197, 17829, 19539, 25753, 33111, 45591, 47261, 77259, 136773, 141783, 231777, 330827, 425349, 614393, 992481, 1843179, 2977443, 4300751, 5529537, 12902253, 38706759]

約数ペア:

[(1, 38706759), (3, 12902253), (7, 5529537), (9, 4300751), (13, 2977443), (21, 1843179), (39, 992481), (63, 614393), (91, 425349), (117, 330827), (167, 231777), (273, 141783), (283, 136773), (501, 77259), (819, 47261), (849, 45591), (1169, 33111), (1503, 25753), (1981, 19539), (2171, 17829), (2547, 15197), (3507, 11037), (3679, 10521), (5943, 6513)]