2783302509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{6653}}^1$

素因数の和:7317

約数の個数: 32

約数和(自身を含む): 4238970624

約数和(自身を除く): 1455668115

約数列:

[1, 3, 13, 17, 39, 51, 221, 631, 663, 1893, 6653, 8203, 10727, 19959, 24609, 32181, 86489, 113101, 139451, 259467, 339303, 418353, 1470313, 4198043, 4410939, 12594129, 54574559, 71366731, 163723677, 214100193, 927767503, 2783302509]

約数ペア:

[(1, 2783302509), (3, 927767503), (13, 214100193), (17, 163723677), (39, 71366731), (51, 54574559), (221, 12594129), (631, 4410939), (663, 4198043), (1893, 1470313), (6653, 418353), (8203, 339303), (10727, 259467), (19959, 139451), (24609, 113101), (32181, 86489)]