About the Number

121012412481

121012412480 ← → 121012412482

2進数表記:1110000101100111001101110000001000001

漢数字表記:千二百十億千二百四十一万二千四百八十一

素因数分解:

3 5 × 6133 1 × 81199 1

素因数の和:87347
約数の個数: 24
約数和(自身を含む): 181301411200
約数和(自身を除く): 60288998719

約数列:
[1, 3, 9, 27, 81, 243, 6133, 18399, 55197, 81199, 165591, 243597, 496773, 730791, 1490319, 2192373, 6577119, 19731357, 497993467, 1493980401, 4481941203, 13445823609, 40337470827, 121012412481]

約数ペア:
[(1, 121012412481), (3, 40337470827), (9, 13445823609), (27, 4481941203), (81, 1493980401), (243, 497993467), (6133, 19731357), (18399, 6577119), (55197, 2192373), (81199, 1490319), (165591, 730791), (243597, 496773)]

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