1330449597

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 2208096000

約数和(自身を除く): 877646403

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 373, 409, 459, 513, 969, 1119, 1227, 2907, 3357, 3681, 6341, 6953, 7087, 7771, 8721, 10071, 11043, 19023, 20859, 21261, 23313, 57069, 62577, 63783, 69939, 120479, 132107, 152557, 171207, 187731, 191349, 209817, 361437, 396321, 457671, 1084311, 1188963, 1373013, 2593469, 2898583, 3252933, 3566889, 4119039, 7780407, 8695749, 23341221, 26087247, 49275911, 70023663, 78261741, 147827733, 443483199, 1330449597]

約数ペア:

[(1, 1330449597), (3, 443483199), (9, 147827733), (17, 78261741), (19, 70023663), (27, 49275911), (51, 26087247), (57, 23341221), (153, 8695749), (171, 7780407), (323, 4119039), (373, 3566889), (409, 3252933), (459, 2898583), (513, 2593469), (969, 1373013), (1119, 1188963), (1227, 1084311), (2907, 457671), (3357, 396321), (3681, 361437), (6341, 209817), (6953, 191349), (7087, 187731), (7771, 171207), (8721, 152557), (10071, 132107), (11043, 120479), (19023, 69939), (20859, 63783), (21261, 62577), (23313, 57069)]