38875599

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 27617841

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1997, 2163, 2781, 5991, 6489, 13979, 17973, 19467, 41937, 53919, 125811, 205691, 377433, 617073, 1439837, 1851219, 4319511, 5553657, 12958533, 38875599]

約数ペア:

[(1, 38875599), (3, 12958533), (7, 5553657), (9, 4319511), (21, 1851219), (27, 1439837), (63, 617073), (103, 377433), (189, 205691), (309, 125811), (721, 53919), (927, 41937), (1997, 19467), (2163, 17973), (2781, 13979), (5991, 6489)]