49620969

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 73137792

約数和(自身を除く): 23516823

約数列:

[1, 3, 9, 83, 181, 249, 367, 543, 747, 1101, 1629, 3303, 15023, 30461, 45069, 66427, 91383, 135207, 199281, 274149, 597843, 5513441, 16540323, 49620969]

約数ペア:

[(1, 49620969), (3, 16540323), (9, 5513441), (83, 597843), (181, 274149), (249, 199281), (367, 135207), (543, 91383), (747, 66427), (1101, 45069), (1629, 30461), (3303, 15023)]