996878181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14887}}^1$

素因数の和:15021

約数の個数: 32

約数和(自身を含む): 1530724608

約数和(自身を除く): 533846427

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1313, 1717, 3939, 5151, 14887, 22321, 44661, 66963, 193531, 253079, 580593, 759237, 1503587, 3290027, 4510761, 9870081, 19546631, 25560979, 58639893, 76682937, 332292727, 996878181]

約数ペア:

[(1, 996878181), (3, 332292727), (13, 76682937), (17, 58639893), (39, 25560979), (51, 19546631), (101, 9870081), (221, 4510761), (303, 3290027), (663, 1503587), (1313, 759237), (1717, 580593), (3939, 253079), (5151, 193531), (14887, 66963), (22321, 44661)]