3341331

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 5854464

約数和(自身を除く): 2513133

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 83, 189, 213, 249, 497, 567, 581, 639, 747, 1491, 1743, 1917, 2241, 4473, 5229, 5751, 5893, 6723, 13419, 15687, 17679, 40257, 41251, 47061, 53037, 123753, 159111, 371259, 477333, 1113777, 3341331]

約数ペア:

[(1, 3341331), (3, 1113777), (7, 477333), (9, 371259), (21, 159111), (27, 123753), (63, 53037), (71, 47061), (81, 41251), (83, 40257), (189, 17679), (213, 15687), (249, 13419), (497, 6723), (567, 5893), (581, 5751), (639, 5229), (747, 4473), (1491, 2241), (1743, 1917)]