11819223

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 19066880

約数和(自身を除く): 7247657

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 223, 351, 453, 669, 1359, 1963, 2007, 2899, 4077, 5889, 6021, 8697, 17667, 26091, 33673, 53001, 78273, 101019, 303057, 437749, 909171, 1313247, 3939741, 11819223]

約数ペア:

[(1, 11819223), (3, 3939741), (9, 1313247), (13, 909171), (27, 437749), (39, 303057), (117, 101019), (151, 78273), (223, 53001), (351, 33673), (453, 26091), (669, 17667), (1359, 8697), (1963, 6021), (2007, 5889), (2899, 4077)]