4791018051

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1450

約数の個数: 60

約数和(自身を含む): 7557799392

約数和(自身を除く): 2766781341

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 261, 477, 783, 841, 1327, 1431, 1537, 2349, 2523, 3981, 4293, 4611, 7569, 11943, 13833, 22707, 35829, 38483, 41499, 44573, 68121, 70331, 107487, 115449, 124497, 133719, 210993, 346347, 401157, 632979, 1039041, 1116007, 1203471, 1898937, 2039599, 3117123, 3348021, 3610413, 5696811, 6118797, 10044063, 18356391, 30132189, 55069173, 59148371, 90396567, 165207519, 177445113, 532335339, 1597006017, 4791018051]

約数ペア:

[(1, 4791018051), (3, 1597006017), (9, 532335339), (27, 177445113), (29, 165207519), (53, 90396567), (81, 59148371), (87, 55069173), (159, 30132189), (261, 18356391), (477, 10044063), (783, 6118797), (841, 5696811), (1327, 3610413), (1431, 3348021), (1537, 3117123), (2349, 2039599), (2523, 1898937), (3981, 1203471), (4293, 1116007), (4611, 1039041), (7569, 632979), (11943, 401157), (13833, 346347), (22707, 210993), (35829, 133719), (38483, 124497), (41499, 115449), (44573, 107487), (68121, 70331)]