29533131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 46918872

約数和(自身を除く): 17385741

約数列:

[1, 3, 9, 17, 43, 51, 67, 129, 153, 201, 387, 603, 731, 1139, 2193, 2881, 3417, 4489, 6579, 8643, 10251, 13467, 25929, 40401, 48977, 76313, 146931, 193027, 228939, 440793, 579081, 686817, 1737243, 3281459, 9844377, 29533131]

約数ペア:

[(1, 29533131), (3, 9844377), (9, 3281459), (17, 1737243), (43, 686817), (51, 579081), (67, 440793), (129, 228939), (153, 193027), (201, 146931), (387, 76313), (603, 48977), (731, 40401), (1139, 25929), (2193, 13467), (2881, 10251), (3417, 8643), (4489, 6579)]