1944367004811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{6939137}}^1$

素因数の和:6940371

約数の個数: 32

約数和(自身を含む): 3234859596288

約数和(自身を除く): 1290492591477

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1213, 3639, 8491, 13343, 25473, 40029, 93401, 280203, 6939137, 20817411, 48573959, 76330507, 145721877, 228991521, 534313549, 1602940647, 8417173181, 25251519543, 58920212267, 92588904991, 176760636801, 277766714973, 648122334937, 1944367004811]

約数ペア:

[(1, 1944367004811), (3, 648122334937), (7, 277766714973), (11, 176760636801), (21, 92588904991), (33, 58920212267), (77, 25251519543), (231, 8417173181), (1213, 1602940647), (3639, 534313549), (8491, 228991521), (13343, 145721877), (25473, 76330507), (40029, 48573959), (93401, 20817411), (280203, 6939137)]