26861120883

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 42195686400

約数和(自身を除く): 15334565517

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 227, 267, 621, 681, 801, 2043, 2047, 2141, 2403, 5221, 6129, 6141, 6423, 15663, 18423, 19269, 20203, 46989, 49243, 55269, 57807, 60609, 140967, 147729, 181827, 190549, 443187, 464669, 486007, 545481, 571647, 1329561, 1394007, 1458021, 1714941, 4182021, 4374063, 4382627, 5144823, 11178161, 12546063, 13122189, 13147881, 33534483, 39443643, 43254623, 100603449, 118330929, 129763869, 301810347, 389291607, 994856329, 1167874821, 2984568987, 8953706961, 26861120883]

約数ペア:

[(1, 26861120883), (3, 8953706961), (9, 2984568987), (23, 1167874821), (27, 994856329), (69, 389291607), (89, 301810347), (207, 129763869), (227, 118330929), (267, 100603449), (621, 43254623), (681, 39443643), (801, 33534483), (2043, 13147881), (2047, 13122189), (2141, 12546063), (2403, 11178161), (5221, 5144823), (6129, 4382627), (6141, 4374063), (6423, 4182021), (15663, 1714941), (18423, 1458021), (19269, 1394007), (20203, 1329561), (46989, 571647), (49243, 545481), (55269, 486007), (57807, 464669), (60609, 443187), (140967, 190549), (147729, 181827)]