69304761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 40855239

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 2549, 3021, 7647, 9063, 22941, 27189, 48431, 68823, 135097, 145293, 405291, 435879, 1215873, 1307637, 2566843, 3647619, 7700529, 23101587, 69304761]

約数ペア:

[(1, 69304761), (3, 23101587), (9, 7700529), (19, 3647619), (27, 2566843), (53, 1307637), (57, 1215873), (159, 435879), (171, 405291), (477, 145293), (513, 135097), (1007, 68823), (1431, 48431), (2549, 27189), (3021, 22941), (7647, 9063)]