828432003

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5557}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 1309020160

約数和(自身を除く): 480588157

約数列:

[1, 3, 7, 21, 31, 93, 217, 229, 651, 687, 1603, 4809, 5557, 7099, 16671, 21297, 38899, 49693, 116697, 149079, 172267, 516801, 1205869, 1272553, 3617607, 3817659, 8907871, 26723613, 39449143, 118347429, 276144001, 828432003]

約数ペア:

[(1, 828432003), (3, 276144001), (7, 118347429), (21, 39449143), (31, 26723613), (93, 8907871), (217, 3817659), (229, 3617607), (651, 1272553), (687, 1205869), (1603, 516801), (4809, 172267), (5557, 149079), (7099, 116697), (16671, 49693), (21297, 38899)]