13865432553

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{13513}}^1$

素因数の和:13679

約数の個数: 64

約数和(自身を含む): 24130598400

約数和(自身を除く): 10265165847

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 89, 183, 189, 267, 427, 549, 623, 801, 1281, 1647, 1869, 2403, 3843, 5429, 5607, 11529, 13513, 16287, 16821, 38003, 40539, 48861, 94591, 114009, 121617, 146583, 283773, 342027, 364851, 824293, 851319, 1026081, 1202657, 2472879, 2553957, 3607971, 5770051, 7418637, 8418599, 10823913, 17310153, 22255911, 25255797, 32471739, 51930459, 73362077, 75767391, 155791377, 220086231, 227302173, 513534539, 660258693, 1540603617, 1980776079, 4621810851, 13865432553]

約数ペア:

[(1, 13865432553), (3, 4621810851), (7, 1980776079), (9, 1540603617), (21, 660258693), (27, 513534539), (61, 227302173), (63, 220086231), (89, 155791377), (183, 75767391), (189, 73362077), (267, 51930459), (427, 32471739), (549, 25255797), (623, 22255911), (801, 17310153), (1281, 10823913), (1647, 8418599), (1869, 7418637), (2403, 5770051), (3843, 3607971), (5429, 2553957), (5607, 2472879), (11529, 1202657), (13513, 1026081), (16287, 851319), (16821, 824293), (38003, 364851), (40539, 342027), (48861, 283773), (94591, 146583), (114009, 121617)]