42087087

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13099}}^1$

素因数の和:13132

約数の個数: 32

約数和(自身を含む): 75456000

約数和(自身を除く): 33368913

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 13099, 39297, 91693, 117891, 222683, 275079, 353673, 668049, 825237, 1558781, 2004147, 2475711, 4676343, 6012441, 14029029, 42087087]

約数ペア:

[(1, 42087087), (3, 14029029), (7, 6012441), (9, 4676343), (17, 2475711), (21, 2004147), (27, 1558781), (51, 825237), (63, 668049), (119, 353673), (153, 275079), (189, 222683), (357, 117891), (459, 91693), (1071, 39297), (3213, 13099)]