16833339

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 9144261

約数列:

[1, 3, 9, 27, 43, 81, 129, 179, 243, 387, 537, 729, 1161, 1611, 2187, 3483, 4833, 7697, 10449, 14499, 23091, 31347, 43497, 69273, 94041, 130491, 207819, 391473, 623457, 1870371, 5611113, 16833339]

約数ペア:

[(1, 16833339), (3, 5611113), (9, 1870371), (27, 623457), (43, 391473), (81, 207819), (129, 130491), (179, 94041), (243, 69273), (387, 43497), (537, 31347), (729, 23091), (1161, 14499), (1611, 10449), (2187, 7697), (3483, 4833)]