70873209

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 113533056

約数和(自身を除く): 42659847

約数列:

[1, 3, 9, 11, 33, 99, 121, 151, 363, 431, 453, 1089, 1293, 1359, 1661, 3879, 4741, 4983, 14223, 14949, 18271, 42669, 52151, 54813, 65081, 156453, 164439, 195243, 469359, 585729, 715891, 2147673, 6443019, 7874801, 23624403, 70873209]

約数ペア:

[(1, 70873209), (3, 23624403), (9, 7874801), (11, 6443019), (33, 2147673), (99, 715891), (121, 585729), (151, 469359), (363, 195243), (431, 164439), (453, 156453), (1089, 65081), (1293, 54813), (1359, 52151), (1661, 42669), (3879, 18271), (4741, 14949), (4983, 14223)]