13468383

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 7498017

約数列:

[1, 3, 9, 27, 29, 87, 103, 167, 261, 309, 501, 783, 927, 1503, 2781, 2987, 4509, 4843, 8961, 14529, 17201, 26883, 43587, 51603, 80649, 130761, 154809, 464427, 498829, 1496487, 4489461, 13468383]

約数ペア:

[(1, 13468383), (3, 4489461), (9, 1496487), (27, 498829), (29, 464427), (87, 154809), (103, 130761), (167, 80649), (261, 51603), (309, 43587), (501, 26883), (783, 17201), (927, 14529), (1503, 8961), (2781, 4843), (2987, 4509)]