274433607

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 473561088

約数和(自身を除く): 199127481

約数列:

[1, 3, 7, 9, 21, 31, 63, 83, 93, 217, 249, 279, 581, 651, 747, 1693, 1743, 1953, 2573, 5079, 5229, 7719, 11851, 15237, 18011, 23157, 35553, 52483, 54033, 106659, 140519, 157449, 162099, 367381, 421557, 472347, 983633, 1102143, 1264671, 2950899, 3306429, 4356089, 8852697, 13068267, 30492623, 39204801, 91477869, 274433607]

約数ペア:

[(1, 274433607), (3, 91477869), (7, 39204801), (9, 30492623), (21, 13068267), (31, 8852697), (63, 4356089), (83, 3306429), (93, 2950899), (217, 1264671), (249, 1102143), (279, 983633), (581, 472347), (651, 421557), (747, 367381), (1693, 162099), (1743, 157449), (1953, 140519), (2573, 106659), (5079, 54033), (5229, 52483), (7719, 35553), (11851, 23157), (15237, 18011)]