About the Number

101012912001

101012912000 ← → 101012912002

2進数表記:1011110000100110101101011011110000001

漢数字表記:千十億千二百九十一万二千一

素因数分解:

3 3 × 41 1 × 67 1 × 1361929 1

素因数の和:1362046
約数の個数: 32
約数和(自身を含む): 155586883200
約数和(自身を除く): 54573971199

約数列:
[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1809, 2747, 8241, 24723, 74169, 1361929, 4085787, 12257361, 36772083, 55839089, 91249243, 167517267, 273747729, 502551801, 821243187, 1507655403, 2463729561, 3741218963, 11223656889, 33670970667, 101012912001]

約数ペア:
[(1, 101012912001), (3, 33670970667), (9, 11223656889), (27, 3741218963), (41, 2463729561), (67, 1507655403), (123, 821243187), (201, 502551801), (369, 273747729), (603, 167517267), (1107, 91249243), (1809, 55839089), (2747, 36772083), (8241, 12257361), (24723, 4085787), (74169, 1361929)]

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