2751456741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{7237}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 4114889856

約数和(自身を除く): 1363433115

約数列:

[1, 3, 11, 33, 41, 123, 281, 451, 843, 1353, 3091, 7237, 9273, 11521, 21711, 34563, 79607, 126731, 238821, 296717, 380193, 890151, 2033597, 3263887, 6100791, 9791661, 22369567, 67108701, 83377477, 250132431, 917152247, 2751456741]

約数ペア:

[(1, 2751456741), (3, 917152247), (11, 250132431), (33, 83377477), (41, 67108701), (123, 22369567), (281, 9791661), (451, 6100791), (843, 3263887), (1353, 2033597), (3091, 890151), (7237, 380193), (9273, 296717), (11521, 238821), (21711, 126731), (34563, 79607)]