40800753

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 70183872

約数和(自身を除く): 29383119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 317, 567, 681, 951, 1589, 2043, 2219, 2853, 4767, 6129, 6657, 8559, 14301, 18387, 19971, 25677, 42903, 59913, 71959, 128709, 179739, 215877, 503713, 647631, 1511139, 1942893, 4533417, 5828679, 13600251, 40800753]

約数ペア:

[(1, 40800753), (3, 13600251), (7, 5828679), (9, 4533417), (21, 1942893), (27, 1511139), (63, 647631), (81, 503713), (189, 215877), (227, 179739), (317, 128709), (567, 71959), (681, 59913), (951, 42903), (1589, 25677), (2043, 19971), (2219, 18387), (2853, 14301), (4767, 8559), (6129, 6657)]