242595351

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 365657600

約数和(自身を除く): 123062249

約数列:

[1, 3, 9, 27, 97, 211, 291, 439, 633, 873, 1317, 1899, 2619, 3951, 5697, 11853, 20467, 42583, 61401, 92629, 127749, 184203, 277887, 383247, 552609, 833661, 1149741, 2500983, 8985013, 26955039, 80865117, 242595351]

約数ペア:

[(1, 242595351), (3, 80865117), (9, 26955039), (27, 8985013), (97, 2500983), (211, 1149741), (291, 833661), (439, 552609), (633, 383247), (873, 277887), (1317, 184203), (1899, 127749), (2619, 92629), (3951, 61401), (5697, 42583), (11853, 20467)]