3878703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 6014736

約数和(自身を除く): 2136033

約数列:

[1, 3, 9, 17, 51, 101, 153, 251, 303, 753, 909, 1717, 2259, 4267, 5151, 12801, 15453, 25351, 38403, 76053, 228159, 430967, 1292901, 3878703]

約数ペア:

[(1, 3878703), (3, 1292901), (9, 430967), (17, 228159), (51, 76053), (101, 38403), (153, 25351), (251, 15453), (303, 12801), (753, 5151), (909, 4267), (1717, 2259)]