28642574589

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1\times {\mathrm{3371}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 39712124928

約数和(自身を除く): 11069550339

約数列:

[1, 3, 31, 93, 211, 433, 633, 1299, 3371, 6541, 10113, 13423, 19623, 40269, 91363, 104501, 274089, 313503, 711281, 1459643, 2133843, 2832253, 4378929, 8496759, 22049711, 45248933, 66149133, 135746799, 307984673, 923954019, 9547524863, 28642574589]

約数ペア:

[(1, 28642574589), (3, 9547524863), (31, 923954019), (93, 307984673), (211, 135746799), (433, 66149133), (633, 45248933), (1299, 22049711), (3371, 8496759), (6541, 4378929), (10113, 2832253), (13423, 2133843), (19623, 1459643), (40269, 711281), (91363, 313503), (104501, 274089)]