38625741

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 72611616

約数和(自身を除く): 33985875

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 297, 363, 563, 567, 693, 847, 891, 1089, 1689, 2079, 2541, 3267, 3941, 5067, 6193, 6237, 7623, 9801, 11823, 15201, 18579, 22869, 35469, 43351, 45603, 55737, 68123, 68607, 106407, 130053, 167211, 204369, 319221, 390159, 476861, 501633, 613107, 1170477, 1430583, 1839321, 3511431, 4291749, 5517963, 12875247, 38625741]

約数ペア:

[(1, 38625741), (3, 12875247), (7, 5517963), (9, 4291749), (11, 3511431), (21, 1839321), (27, 1430583), (33, 1170477), (63, 613107), (77, 501633), (81, 476861), (99, 390159), (121, 319221), (189, 204369), (231, 167211), (297, 130053), (363, 106407), (563, 68607), (567, 68123), (693, 55737), (847, 45603), (891, 43351), (1089, 35469), (1689, 22869), (2079, 18579), (2541, 15201), (3267, 11823), (3941, 9801), (5067, 7623), (6193, 6237)]