1243102518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3288631}}^1$

素因数の和:3288649

約数の個数: 32

約数和(自身を含む): 3157086720

約数和(自身を除く): 1913984202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3288631, 6577262, 9865893, 19731786, 23020417, 29597679, 46040834, 59195358, 69061251, 88793037, 138122502, 177586074, 207183753, 414367506, 621551259, 1243102518]

約数ペア:

[(1, 1243102518), (2, 621551259), (3, 414367506), (6, 207183753), (7, 177586074), (9, 138122502), (14, 88793037), (18, 69061251), (21, 59195358), (27, 46040834), (42, 29597679), (54, 23020417), (63, 19731786), (126, 9865893), (189, 6577262), (378, 3288631)]