3210366789

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{40093}}^1$

素因数の和:40178

約数の個数: 48

約数和(自身を含む): 5604178944

約数和(自身を除く): 2393812155

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 861, 1271, 1953, 2583, 3813, 8897, 11439, 26691, 40093, 80073, 120279, 280651, 360837, 841953, 1242883, 1643813, 2525859, 3728649, 4931439, 8700181, 11185947, 11506691, 14794317, 26100543, 34520073, 50958203, 78301629, 103560219, 152874609, 356707421, 458623827, 1070122263, 3210366789]

約数ペア:

[(1, 3210366789), (3, 1070122263), (7, 458623827), (9, 356707421), (21, 152874609), (31, 103560219), (41, 78301629), (63, 50958203), (93, 34520073), (123, 26100543), (217, 14794317), (279, 11506691), (287, 11185947), (369, 8700181), (651, 4931439), (861, 3728649), (1271, 2525859), (1953, 1643813), (2583, 1242883), (3813, 841953), (8897, 360837), (11439, 280651), (26691, 120279), (40093, 80073)]