55450413

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 35543763

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 433, 459, 527, 837, 1299, 1377, 1581, 2511, 3897, 4131, 4743, 7361, 7533, 11691, 13423, 14229, 22083, 35073, 40269, 42687, 66249, 105219, 120807, 128061, 198747, 228191, 362421, 596241, 684573, 1087263, 1788723, 2053719, 3261789, 6161157, 18483471, 55450413]

約数ペア:

[(1, 55450413), (3, 18483471), (9, 6161157), (17, 3261789), (27, 2053719), (31, 1788723), (51, 1087263), (81, 684573), (93, 596241), (153, 362421), (243, 228191), (279, 198747), (433, 128061), (459, 120807), (527, 105219), (837, 66249), (1299, 42687), (1377, 40269), (1581, 35073), (2511, 22083), (3897, 14229), (4131, 13423), (4743, 11691), (7361, 7533)]