1326634038

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{221327}}^1$

素因数の和:221378

約数の個数: 40

約数和(自身を含む): 3052998432

約数和(自身を除く): 1726364394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 221327, 442654, 663981, 1327962, 1991943, 3983886, 5975829, 8189099, 11951658, 16378198, 17927487, 24567297, 35854974, 49134594, 73701891, 147403782, 221105673, 442211346, 663317019, 1326634038]

約数ペア:

[(1, 1326634038), (2, 663317019), (3, 442211346), (6, 221105673), (9, 147403782), (18, 73701891), (27, 49134594), (37, 35854974), (54, 24567297), (74, 17927487), (81, 16378198), (111, 11951658), (162, 8189099), (222, 5975829), (333, 3983886), (666, 1991943), (999, 1327962), (1998, 663981), (2997, 442654), (5994, 221327)]