82831473

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 126456564

約数和(自身を除く): 43625091

約数列:

[1, 3, 9, 31, 61, 93, 157, 183, 279, 471, 549, 961, 1413, 1891, 2883, 4867, 5673, 8649, 9577, 14601, 17019, 28731, 43803, 58621, 86193, 150877, 175863, 296887, 452631, 527589, 890661, 1357893, 2671983, 9203497, 27610491, 82831473]

約数ペア:

[(1, 82831473), (3, 27610491), (9, 9203497), (31, 2671983), (61, 1357893), (93, 890661), (157, 527589), (183, 452631), (279, 296887), (471, 175863), (549, 150877), (961, 86193), (1413, 58621), (1891, 43803), (2883, 28731), (4867, 17019), (5673, 14601), (8649, 9577)]