2017079823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{4091}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 2991808512

約数和(自身を除く): 974728689

約数列:

[1, 3, 11, 33, 67, 201, 223, 669, 737, 2211, 2453, 4091, 7359, 12273, 14941, 44823, 45001, 135003, 164351, 274097, 493053, 822291, 912293, 2736879, 3015067, 9045201, 10035223, 30105669, 61123631, 183370893, 672359941, 2017079823]

約数ペア:

[(1, 2017079823), (3, 672359941), (11, 183370893), (33, 61123631), (67, 30105669), (201, 10035223), (223, 9045201), (669, 3015067), (737, 2736879), (2211, 912293), (2453, 822291), (4091, 493053), (7359, 274097), (12273, 164351), (14941, 135003), (44823, 45001)]