7829125983

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{839}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 13434624000

約数和(自身を除く): 5605498017

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 509, 679, 839, 873, 1527, 2037, 2517, 2619, 3563, 4581, 5873, 6111, 7551, 10689, 13743, 17619, 18333, 22653, 32067, 49373, 52857, 81383, 96201, 148119, 158571, 244149, 345611, 427051, 444357, 569681, 732447, 1036833, 1281153, 1333071, 1709043, 2197341, 2989357, 3110499, 3843459, 5127129, 8968071, 9331497, 11530377, 15381387, 26904213, 41423947, 80712639, 124271841, 289967629, 372815523, 869902887, 1118446569, 2609708661, 7829125983]

約数ペア:

[(1, 7829125983), (3, 2609708661), (7, 1118446569), (9, 869902887), (21, 372815523), (27, 289967629), (63, 124271841), (97, 80712639), (189, 41423947), (291, 26904213), (509, 15381387), (679, 11530377), (839, 9331497), (873, 8968071), (1527, 5127129), (2037, 3843459), (2517, 3110499), (2619, 2989357), (3563, 2197341), (4581, 1709043), (5873, 1333071), (6111, 1281153), (7551, 1036833), (10689, 732447), (13743, 569681), (17619, 444357), (18333, 427051), (22653, 345611), (32067, 244149), (49373, 158571), (52857, 148119), (81383, 96201)]