3488778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8245440

約数和(自身を除く): 4756662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2809, 2862, 3657, 5618, 7314, 8427, 10971, 16854, 21942, 25281, 32913, 50562, 64607, 65826, 75843, 129214, 151686, 193821, 387642, 581463, 1162926, 1744389, 3488778]

約数ペア:

[(1, 3488778), (2, 1744389), (3, 1162926), (6, 581463), (9, 387642), (18, 193821), (23, 151686), (27, 129214), (46, 75843), (53, 65826), (54, 64607), (69, 50562), (106, 32913), (138, 25281), (159, 21942), (207, 16854), (318, 10971), (414, 8427), (477, 7314), (621, 5618), (954, 3657), (1219, 2862), (1242, 2809), (1431, 2438)]