73670373

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1986

約数の個数: 36

約数和(自身を含む): 125243820

約数和(自身を除く): 51573447

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1869, 1877, 4361, 5607, 5631, 13083, 13139, 16893, 39249, 39417, 91973, 118251, 167053, 275919, 501159, 827757, 1169371, 1503477, 3508113, 8185597, 10524339, 24556791, 73670373]

約数ペア:

[(1, 73670373), (3, 24556791), (7, 10524339), (9, 8185597), (21, 3508113), (49, 1503477), (63, 1169371), (89, 827757), (147, 501159), (267, 275919), (441, 167053), (623, 118251), (801, 91973), (1869, 39417), (1877, 39249), (4361, 16893), (5607, 13139), (5631, 13083)]