919828926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{740603}}^1$

素因数の和:740637

約数の個数: 32

約数和(自身を含む): 2132939520

約数和(自身を除く): 1213110594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 740603, 1481206, 2221809, 4443618, 6665427, 13330854, 17033869, 19996281, 34067738, 39992562, 51101607, 102203214, 153304821, 306609642, 459914463, 919828926]

約数ペア:

[(1, 919828926), (2, 459914463), (3, 306609642), (6, 153304821), (9, 102203214), (18, 51101607), (23, 39992562), (27, 34067738), (46, 19996281), (54, 17033869), (69, 13330854), (138, 6665427), (207, 4443618), (414, 2221809), (621, 1481206), (1242, 740603)]