24886143

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 39200000

約数和(自身を除く): 14313857

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 349, 417, 513, 1047, 1251, 2641, 3141, 3753, 6631, 7923, 9423, 19893, 23769, 48511, 59679, 71307, 145533, 179037, 436599, 921709, 1309797, 2765127, 8295381, 24886143]

約数ペア:

[(1, 24886143), (3, 8295381), (9, 2765127), (19, 1309797), (27, 921709), (57, 436599), (139, 179037), (171, 145533), (349, 71307), (417, 59679), (513, 48511), (1047, 23769), (1251, 19893), (2641, 9423), (3141, 7923), (3753, 6631)]