1411194393

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 2497486464

約数和(自身を除く): 1086292071

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 137, 189, 259, 333, 411, 491, 567, 777, 959, 999, 1233, 1473, 2331, 2877, 2997, 3437, 3699, 4419, 5069, 6993, 8631, 10311, 11097, 13257, 15207, 18167, 20979, 25893, 30933, 35483, 39771, 45621, 54501, 67267, 77679, 92799, 106449, 127169, 136863, 163503, 201801, 278397, 319347, 381507, 410589, 470869, 490509, 605403, 958041, 1144521, 1412607, 1471527, 1816209, 2488879, 2874123, 3433563, 4237821, 5448627, 7466637, 10300689, 12713463, 17422153, 22399911, 38140389, 52266459, 67199733, 156799377, 201599199, 470398131, 1411194393]

約数ペア:

[(1, 1411194393), (3, 470398131), (7, 201599199), (9, 156799377), (21, 67199733), (27, 52266459), (37, 38140389), (63, 22399911), (81, 17422153), (111, 12713463), (137, 10300689), (189, 7466637), (259, 5448627), (333, 4237821), (411, 3433563), (491, 2874123), (567, 2488879), (777, 1816209), (959, 1471527), (999, 1412607), (1233, 1144521), (1473, 958041), (2331, 605403), (2877, 490509), (2997, 470869), (3437, 410589), (3699, 381507), (4419, 319347), (5069, 278397), (6993, 201801), (8631, 163503), (10311, 136863), (11097, 127169), (13257, 106449), (15207, 92799), (18167, 77679), (20979, 67267), (25893, 54501), (30933, 45621), (35483, 39771)]