54139914

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 56

約数和(自身を含む): 123710112

約数和(自身を除く): 69570198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 523, 639, 729, 1046, 1278, 1458, 1569, 1917, 3138, 3834, 4707, 5751, 9414, 11502, 14121, 17253, 28242, 34506, 37133, 42363, 51759, 74266, 84726, 103518, 111399, 127089, 222798, 254178, 334197, 381267, 668394, 762534, 1002591, 2005182, 3007773, 6015546, 9023319, 18046638, 27069957, 54139914]

約数ペア:

[(1, 54139914), (2, 27069957), (3, 18046638), (6, 9023319), (9, 6015546), (18, 3007773), (27, 2005182), (54, 1002591), (71, 762534), (81, 668394), (142, 381267), (162, 334197), (213, 254178), (243, 222798), (426, 127089), (486, 111399), (523, 103518), (639, 84726), (729, 74266), (1046, 51759), (1278, 42363), (1458, 37133), (1569, 34506), (1917, 28242), (3138, 17253), (3834, 14121), (4707, 11502), (5751, 9414)]