326528091

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 518918400

約数和(自身を除く): 192390309

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 197, 243, 359, 513, 591, 1077, 1539, 1773, 3231, 3743, 4617, 5319, 6821, 9693, 11229, 15957, 20463, 29079, 33687, 47871, 61389, 70723, 87237, 101061, 184167, 212169, 303183, 552501, 636507, 909549, 1343737, 1657503, 1909521, 4031211, 5728563, 12093633, 17185689, 36280899, 108842697, 326528091]

約数ペア:

[(1, 326528091), (3, 108842697), (9, 36280899), (19, 17185689), (27, 12093633), (57, 5728563), (81, 4031211), (171, 1909521), (197, 1657503), (243, 1343737), (359, 909549), (513, 636507), (591, 552501), (1077, 303183), (1539, 212169), (1773, 184167), (3231, 101061), (3743, 87237), (4617, 70723), (5319, 61389), (6821, 47871), (9693, 33687), (11229, 29079), (15957, 20463)]