553825701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 970260480

約数和(自身を除く): 416434779

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 191, 297, 351, 429, 573, 751, 1287, 1719, 2101, 2253, 2483, 3861, 5157, 6303, 6759, 7449, 8261, 9763, 18909, 20277, 22347, 24783, 27313, 29289, 56727, 67041, 74349, 81939, 87867, 107393, 143441, 223047, 245817, 263601, 322179, 430323, 737451, 966537, 1290969, 1577851, 1864733, 2899611, 3872907, 4733553, 5594199, 14200659, 16782597, 20512063, 42601977, 50347791, 61536189, 184608567, 553825701]

約数ペア:

[(1, 553825701), (3, 184608567), (9, 61536189), (11, 50347791), (13, 42601977), (27, 20512063), (33, 16782597), (39, 14200659), (99, 5594199), (117, 4733553), (143, 3872907), (191, 2899611), (297, 1864733), (351, 1577851), (429, 1290969), (573, 966537), (751, 737451), (1287, 430323), (1719, 322179), (2101, 263601), (2253, 245817), (2483, 223047), (3861, 143441), (5157, 107393), (6303, 87867), (6759, 81939), (7449, 74349), (8261, 67041), (9763, 56727), (18909, 29289), (20277, 27313), (22347, 24783)]