13613103

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 10288593

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 151, 159, 189, 243, 371, 453, 477, 567, 1057, 1113, 1359, 1431, 1701, 3171, 3339, 4077, 4293, 8003, 9513, 10017, 12231, 12879, 24009, 28539, 30051, 36693, 56021, 72027, 85617, 90153, 168063, 216081, 256851, 504189, 648243, 1512567, 1944729, 4537701, 13613103]

約数ペア:

[(1, 13613103), (3, 4537701), (7, 1944729), (9, 1512567), (21, 648243), (27, 504189), (53, 256851), (63, 216081), (81, 168063), (151, 90153), (159, 85617), (189, 72027), (243, 56021), (371, 36693), (453, 30051), (477, 28539), (567, 24009), (1057, 12879), (1113, 12231), (1359, 10017), (1431, 9513), (1701, 8003), (3171, 4293), (3339, 4077)]