64503351

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 105369600

約数和(自身を除く): 40866249

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2239, 2619, 3201, 6717, 9603, 20151, 24629, 28809, 60453, 73887, 217183, 221661, 651549, 664983, 1954647, 2389013, 5863941, 7167039, 21501117, 64503351]

約数ペア:

[(1, 64503351), (3, 21501117), (9, 7167039), (11, 5863941), (27, 2389013), (33, 1954647), (97, 664983), (99, 651549), (291, 221661), (297, 217183), (873, 73887), (1067, 60453), (2239, 28809), (2619, 24629), (3201, 20151), (6717, 9603)]