60874815897

素因数分解:

$3^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 104669034624

約数和(自身を除く): 43794218727

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 251, 521, 567, 753, 821, 1563, 1757, 2259, 2463, 3647, 4689, 5271, 5747, 6777, 7389, 10941, 14067, 15813, 17241, 20331, 22167, 32823, 42201, 47439, 51723, 66501, 98469, 130771, 142317, 155169, 206071, 295407, 392313, 427741, 465507, 618213, 915397, 1176939, 1283223, 1442497, 1854639, 2746191, 2994187, 3530817, 3849669, 4327491, 5563917, 8238573, 8982561, 10592451, 11549007, 12982473, 16691751, 24715719, 26947683, 34647021, 38947419, 74147157, 80843049, 107362991, 116842257, 242529147, 322088973, 751540937, 966266919, 2254622811, 2898800757, 6763868433, 8696402271, 20291605299, 60874815897]

約数ペア:

[(1, 60874815897), (3, 20291605299), (7, 8696402271), (9, 6763868433), (21, 2898800757), (27, 2254622811), (63, 966266919), (81, 751540937), (189, 322088973), (251, 242529147), (521, 116842257), (567, 107362991), (753, 80843049), (821, 74147157), (1563, 38947419), (1757, 34647021), (2259, 26947683), (2463, 24715719), (3647, 16691751), (4689, 12982473), (5271, 11549007), (5747, 10592451), (6777, 8982561), (7389, 8238573), (10941, 5563917), (14067, 4327491), (15813, 3849669), (17241, 3530817), (20331, 2994187), (22167, 2746191), (32823, 1854639), (42201, 1442497), (47439, 1283223), (51723, 1176939), (66501, 915397), (98469, 618213), (130771, 465507), (142317, 427741), (155169, 392313), (206071, 295407)]