1955151

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 3283200

約数和(自身を除く): 1328049

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 227, 261, 297, 319, 681, 783, 957, 2043, 2497, 2871, 6129, 6583, 7491, 8613, 19749, 22473, 59247, 67419, 72413, 177741, 217239, 651717, 1955151]

約数ペア:

[(1, 1955151), (3, 651717), (9, 217239), (11, 177741), (27, 72413), (29, 67419), (33, 59247), (87, 22473), (99, 19749), (227, 8613), (261, 7491), (297, 6583), (319, 6129), (681, 2871), (783, 2497), (957, 2043)]