3197187

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 5557760

約数和(自身を除く): 2360573

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2671, 8013, 18697, 24039, 50749, 56091, 152247, 168273, 355243, 456741, 1065729, 3197187]

約数ペア:

[(1, 3197187), (3, 1065729), (7, 456741), (9, 355243), (19, 168273), (21, 152247), (57, 56091), (63, 50749), (133, 24039), (171, 18697), (399, 8013), (1197, 2671)]