870824097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4481}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 1487880576

約数和(自身を除く): 617056479

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 151, 429, 453, 1287, 1359, 1661, 1963, 4481, 4983, 5889, 13443, 14949, 17667, 21593, 40329, 49291, 58253, 64779, 147873, 174759, 194337, 443619, 524277, 640783, 676631, 1922349, 2029893, 5767047, 6089679, 7442941, 8796203, 22328823, 26388609, 66986469, 79165827, 96758233, 290274699, 870824097]

約数ペア:

[(1, 870824097), (3, 290274699), (9, 96758233), (11, 79165827), (13, 66986469), (33, 26388609), (39, 22328823), (99, 8796203), (117, 7442941), (143, 6089679), (151, 5767047), (429, 2029893), (453, 1922349), (1287, 676631), (1359, 640783), (1661, 524277), (1963, 443619), (4481, 194337), (4983, 174759), (5889, 147873), (13443, 64779), (14949, 58253), (17667, 49291), (21593, 40329)]