84284469

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 132901560

約数和(自身を除く): 48617091

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 261, 477, 677, 783, 1431, 1537, 2031, 2349, 4293, 4611, 6093, 13833, 18279, 19633, 35881, 41499, 54837, 58899, 107643, 124497, 176697, 322929, 530091, 968787, 1040549, 1590273, 2906361, 3121647, 9364941, 28094823, 84284469]

約数ペア:

[(1, 84284469), (3, 28094823), (9, 9364941), (27, 3121647), (29, 2906361), (53, 1590273), (81, 1040549), (87, 968787), (159, 530091), (261, 322929), (477, 176697), (677, 124497), (783, 107643), (1431, 58899), (1537, 54837), (2031, 41499), (2349, 35881), (4293, 19633), (4611, 18279), (6093, 13833)]