3194997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 4999680

約数和(自身を除く): 1804683

約数列:

[1, 3, 13, 17, 39, 51, 61, 79, 183, 221, 237, 663, 793, 1027, 1037, 1343, 2379, 3081, 3111, 4029, 4819, 13481, 14457, 17459, 40443, 52377, 62647, 81923, 187941, 245769, 1064999, 3194997]

約数ペア:

[(1, 3194997), (3, 1064999), (13, 245769), (17, 187941), (39, 81923), (51, 62647), (61, 52377), (79, 40443), (183, 17459), (221, 14457), (237, 13481), (663, 4819), (793, 4029), (1027, 3111), (1037, 3081), (1343, 2379)]