67005279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 119854080

約数和(自身を除く): 52848801

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 459, 561, 577, 621, 759, 1173, 1683, 1731, 2277, 3519, 4301, 5049, 5193, 6347, 6831, 9809, 10557, 12903, 13271, 15579, 19041, 29427, 38709, 39813, 57123, 88281, 107899, 116127, 119439, 145981, 171369, 225607, 264843, 323697, 358317, 437943, 676821, 971091, 1313829, 2030463, 2481677, 2913273, 3941487, 6091389, 7445031, 22335093, 67005279]

約数ペア:

[(1, 67005279), (3, 22335093), (9, 7445031), (11, 6091389), (17, 3941487), (23, 2913273), (27, 2481677), (33, 2030463), (51, 1313829), (69, 971091), (99, 676821), (153, 437943), (187, 358317), (207, 323697), (253, 264843), (297, 225607), (391, 171369), (459, 145981), (561, 119439), (577, 116127), (621, 107899), (759, 88281), (1173, 57123), (1683, 39813), (1731, 38709), (2277, 29427), (3519, 19041), (4301, 15579), (5049, 13271), (5193, 12903), (6347, 10557), (6831, 9809)]