616646979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4787}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 986711040

約数和(自身を除く): 370064061

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 3303, 4771, 4787, 9909, 14313, 14361, 42939, 43083, 62231, 128817, 129249, 186693, 560079, 1680237, 1756829, 5270487, 15811461, 22838777, 47434383, 68516331, 205548993, 616646979]

約数ペア:

[(1, 616646979), (3, 205548993), (9, 68516331), (13, 47434383), (27, 22838777), (39, 15811461), (117, 5270487), (351, 1756829), (367, 1680237), (1101, 560079), (3303, 186693), (4771, 129249), (4787, 128817), (9909, 62231), (14313, 43083), (14361, 42939)]