3886377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2196183

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 131, 319, 341, 393, 899, 957, 1023, 1441, 2697, 3799, 4061, 4323, 9889, 11397, 12183, 29667, 41789, 44671, 117769, 125367, 134013, 353307, 1295459, 3886377]

約数ペア:

[(1, 3886377), (3, 1295459), (11, 353307), (29, 134013), (31, 125367), (33, 117769), (87, 44671), (93, 41789), (131, 29667), (319, 12183), (341, 11397), (393, 9889), (899, 4323), (957, 4061), (1023, 3799), (1441, 2697)]