27559737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 16187463

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 619, 873, 1649, 1857, 2619, 4947, 5571, 10523, 14841, 16713, 31569, 44523, 60043, 94707, 180129, 284121, 540387, 1020731, 1621161, 3062193, 9186579, 27559737]

約数ペア:

[(1, 27559737), (3, 9186579), (9, 3062193), (17, 1621161), (27, 1020731), (51, 540387), (97, 284121), (153, 180129), (291, 94707), (459, 60043), (619, 44523), (873, 31569), (1649, 16713), (1857, 14841), (2619, 10523), (4947, 5571)]