6481998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9484722

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 307, 391, 414, 459, 614, 621, 782, 918, 921, 1173, 1242, 1842, 2346, 2763, 3519, 5219, 5526, 7038, 7061, 8289, 10438, 10557, 14122, 15657, 16578, 21114, 21183, 31314, 42366, 46971, 63549, 93942, 120037, 127098, 140913, 190647, 240074, 281826, 360111, 381294, 720222, 1080333, 2160666, 3240999, 6481998]

約数ペア:

[(1, 6481998), (2, 3240999), (3, 2160666), (6, 1080333), (9, 720222), (17, 381294), (18, 360111), (23, 281826), (27, 240074), (34, 190647), (46, 140913), (51, 127098), (54, 120037), (69, 93942), (102, 63549), (138, 46971), (153, 42366), (207, 31314), (306, 21183), (307, 21114), (391, 16578), (414, 15657), (459, 14122), (614, 10557), (621, 10438), (782, 8289), (918, 7061), (921, 7038), (1173, 5526), (1242, 5219), (1842, 3519), (2346, 2763)]