12153537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 7691583

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 271, 297, 453, 813, 1359, 1661, 2439, 2981, 4077, 4983, 7317, 8943, 14949, 26829, 40921, 44847, 80487, 122763, 368289, 450131, 1104867, 1350393, 4051179, 12153537]

約数ペア:

[(1, 12153537), (3, 4051179), (9, 1350393), (11, 1104867), (27, 450131), (33, 368289), (99, 122763), (151, 80487), (271, 44847), (297, 40921), (453, 26829), (813, 14949), (1359, 8943), (1661, 7317), (2439, 4983), (2981, 4077)]