11977353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 18439200

約数和(自身を除く): 6461847

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 787, 801, 1691, 2361, 5073, 7083, 14953, 15219, 44859, 70043, 134577, 210129, 630387, 1330817, 3992451, 11977353]

約数ペア:

[(1, 11977353), (3, 3992451), (9, 1330817), (19, 630387), (57, 210129), (89, 134577), (171, 70043), (267, 44859), (787, 15219), (801, 14953), (1691, 7083), (2361, 5073)]