69665373

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 106531200

約数和(自身を除く): 36865827

約数列:

[1, 3, 9, 27, 53, 89, 159, 267, 477, 547, 801, 1431, 1641, 2403, 4717, 4923, 14151, 14769, 28991, 42453, 48683, 86973, 127359, 146049, 260919, 438147, 782757, 1314441, 2580199, 7740597, 23221791, 69665373]

約数ペア:

[(1, 69665373), (3, 23221791), (9, 7740597), (27, 2580199), (53, 1314441), (89, 782757), (159, 438147), (267, 260919), (477, 146049), (547, 127359), (801, 86973), (1431, 48683), (1641, 42453), (2403, 28991), (4717, 14769), (4923, 14151)]