17967260079

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 27350937600

約数和(自身を除く): 9383677521

約数列:

[1, 3, 9, 27, 83, 157, 223, 229, 249, 471, 669, 687, 747, 1413, 2007, 2061, 2241, 4239, 6021, 6183, 13031, 18509, 19007, 35011, 35953, 39093, 51067, 55527, 57021, 105033, 107859, 117279, 153201, 166581, 171063, 315099, 323577, 351837, 459603, 499743, 513189, 945297, 970731, 1378809, 2905913, 2984099, 4238561, 8017519, 8717739, 8952297, 12715683, 24052557, 26153217, 26856891, 38147049, 72157671, 78459651, 80570673, 114441147, 216473013, 665454077, 1996362231, 5989086693, 17967260079]

約数ペア:

[(1, 17967260079), (3, 5989086693), (9, 1996362231), (27, 665454077), (83, 216473013), (157, 114441147), (223, 80570673), (229, 78459651), (249, 72157671), (471, 38147049), (669, 26856891), (687, 26153217), (747, 24052557), (1413, 12715683), (2007, 8952297), (2061, 8717739), (2241, 8017519), (4239, 4238561), (6021, 2984099), (6183, 2905913), (13031, 1378809), (18509, 970731), (19007, 945297), (35011, 513189), (35953, 499743), (39093, 459603), (51067, 351837), (55527, 323577), (57021, 315099), (105033, 171063), (107859, 166581), (117279, 153201)]