About the Number

3026382021

3026382020 ← → 3026382022

2進数表記:10110100011000101110110011000101

漢数字表記:三十億二千六百三十八万二千二十一

素因数分解:

3 5 × 13 1 × 23 2 × 1811 1

素因数の和:1885
約数の個数: 72
約数和(自身を含む): 5106375456
約数和(自身を除く): 2079993435

約数列:
[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 529, 621, 897, 1053, 1587, 1811, 1863, 2691, 3159, 4761, 5433, 5589, 6877, 8073, 14283, 16299, 20631, 23543, 24219, 41653, 42849, 48897, 61893, 70629, 72657, 124959, 128547, 146691, 185679, 211887, 374877, 440073, 541489, 557037, 635661, 958019, 1124631, 1624467, 1671111, 1906983, 2874057, 3373893, 4873401, 5720949, 8622171, 10121679, 12454247, 14620203, 25866513, 37362741, 43860609, 77599539, 112088223, 131581827, 232798617, 336264669, 1008794007, 3026382021]

約数ペア:
[(1, 3026382021), (3, 1008794007), (9, 336264669), (13, 232798617), (23, 131581827), (27, 112088223), (39, 77599539), (69, 43860609), (81, 37362741), (117, 25866513), (207, 14620203), (243, 12454247), (299, 10121679), (351, 8622171), (529, 5720949), (621, 4873401), (897, 3373893), (1053, 2874057), (1587, 1906983), (1811, 1671111), (1863, 1624467), (2691, 1124631), (3159, 958019), (4761, 635661), (5433, 557037), (5589, 541489), (6877, 440073), (8073, 374877), (14283, 211887), (16299, 185679), (20631, 146691), (23543, 128547), (24219, 124959), (41653, 72657), (42849, 70629), (48897, 61893)]

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