27354653039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{66973}}^1$

素因数の和:67119

約数の個数: 32

約数和(自身を含む): 34204961280

約数和(自身を除く): 6850308241

約数列:

[1, 7, 19, 37, 83, 133, 259, 581, 703, 1577, 3071, 4921, 11039, 21497, 58349, 66973, 408443, 468811, 1272487, 2478001, 5558759, 8907409, 17346007, 38911313, 47082019, 105616421, 205674083, 329574133, 739314947, 1439718581, 3907807577, 27354653039]

約数ペア:

[(1, 27354653039), (7, 3907807577), (19, 1439718581), (37, 739314947), (83, 329574133), (133, 205674083), (259, 105616421), (581, 47082019), (703, 38911313), (1577, 17346007), (3071, 8907409), (4921, 5558759), (11039, 2478001), (21497, 1272487), (58349, 468811), (66973, 408443)]