72839943

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 116562264

約数和(自身を除く): 43722321

約数列:

[1, 3, 9, 11, 33, 99, 121, 211, 317, 363, 633, 951, 1089, 1899, 2321, 2853, 3487, 6963, 10461, 20889, 25531, 31383, 38357, 66887, 76593, 115071, 200661, 229779, 345213, 601983, 735757, 2207271, 6621813, 8093327, 24279981, 72839943]

約数ペア:

[(1, 72839943), (3, 24279981), (9, 8093327), (11, 6621813), (33, 2207271), (99, 735757), (121, 601983), (211, 345213), (317, 229779), (363, 200661), (633, 115071), (951, 76593), (1089, 66887), (1899, 38357), (2321, 31383), (2853, 25531), (3487, 20889), (6963, 10461)]