399287992323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{733}}^1\times {\mathrm{6553}}^1$

素因数の和:7540

約数の個数: 48

約数和(自身を含む): 588629420960

約数和(自身を除く): 189341428637

約数列:

[1, 3, 11, 33, 121, 229, 363, 687, 733, 2199, 2519, 6553, 7557, 8063, 19659, 24189, 27709, 72083, 83127, 88693, 167857, 216249, 266079, 503571, 792913, 1500637, 1846427, 2378739, 4501911, 4803349, 5539281, 14410047, 16507007, 20310697, 49521021, 52836839, 60932091, 158510517, 181577077, 544731231, 581205229, 1099966921, 1743615687, 3299900763, 12099636131, 36298908393, 133095997441, 399287992323]

約数ペア:

[(1, 399287992323), (3, 133095997441), (11, 36298908393), (33, 12099636131), (121, 3299900763), (229, 1743615687), (363, 1099966921), (687, 581205229), (733, 544731231), (2199, 181577077), (2519, 158510517), (6553, 60932091), (7557, 52836839), (8063, 49521021), (19659, 20310697), (24189, 16507007), (27709, 14410047), (72083, 5539281), (83127, 4803349), (88693, 4501911), (167857, 2378739), (216249, 1846427), (266079, 1500637), (503571, 792913)]