7948888911

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{488231}}^1$

素因数の和:488313

約数の個数: 24

約数和(自身を含む): 12084718464

約数和(自身を除く): 4135829553

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 16281, 488231, 1464693, 4394079, 13182237, 32711477, 39546711, 98134431, 118640133, 294403293, 883209879, 2649629637, 7948888911]

約数ペア:

[(1, 7948888911), (3, 2649629637), (9, 883209879), (27, 294403293), (67, 118640133), (81, 98134431), (201, 39546711), (243, 32711477), (603, 13182237), (1809, 4394079), (5427, 1464693), (16281, 488231)]