305610561

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4243}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 452851776

約数和(自身を除く): 147241215

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 1359, 4243, 8003, 12729, 24009, 38187, 72027, 224879, 640693, 674637, 1922079, 2023911, 5766237, 33956729, 101870187, 305610561]

約数ペア:

[(1, 305610561), (3, 101870187), (9, 33956729), (53, 5766237), (151, 2023911), (159, 1922079), (453, 674637), (477, 640693), (1359, 224879), (4243, 72027), (8003, 38187), (12729, 24009)]