12009588477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{9049}}^1$

素因数の和:9613

約数の個数: 32

約数和(自身を含む): 17311708800

約数和(自身を除く): 5302120323

約数列:

[1, 3, 17, 51, 53, 159, 491, 901, 1473, 2703, 8347, 9049, 25041, 26023, 27147, 78069, 153833, 442391, 461499, 479597, 1327173, 1438791, 4443059, 8153149, 13329177, 24459447, 75532003, 226596009, 235482127, 706446381, 4003196159, 12009588477]

約数ペア:

[(1, 12009588477), (3, 4003196159), (17, 706446381), (51, 235482127), (53, 226596009), (159, 75532003), (491, 24459447), (901, 13329177), (1473, 8153149), (2703, 4443059), (8347, 1438791), (9049, 1327173), (25041, 479597), (26023, 461499), (27147, 442391), (78069, 153833)]