1236692331

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12981

約数の個数: 48

約数和(自身を含む): 2150553600

約数和(自身を除く): 913861269

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1519, 1953, 3087, 4557, 10633, 12923, 13671, 31899, 38769, 90461, 95697, 116307, 271383, 400613, 633227, 814149, 1201839, 1899681, 2804291, 3605517, 4432589, 5699043, 8412873, 13297767, 19630037, 25238619, 39893301, 58890111, 137410259, 176670333, 412230777, 1236692331]

約数ペア:

[(1, 1236692331), (3, 412230777), (7, 176670333), (9, 137410259), (21, 58890111), (31, 39893301), (49, 25238619), (63, 19630037), (93, 13297767), (147, 8412873), (217, 5699043), (279, 4432589), (343, 3605517), (441, 2804291), (651, 1899681), (1029, 1201839), (1519, 814149), (1953, 633227), (3087, 400613), (4557, 271383), (10633, 116307), (12923, 95697), (13671, 90461), (31899, 38769)]