102292821

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 156096000

約数和(自身を除く): 53803179

約数列:

[1, 3, 9, 27, 47, 141, 149, 423, 447, 541, 1269, 1341, 1623, 4023, 4869, 7003, 14607, 21009, 25427, 63027, 76281, 80609, 189081, 228843, 241827, 686529, 725481, 2176443, 3788623, 11365869, 34097607, 102292821]

約数ペア:

[(1, 102292821), (3, 34097607), (9, 11365869), (27, 3788623), (47, 2176443), (141, 725481), (149, 686529), (423, 241827), (447, 228843), (541, 189081), (1269, 80609), (1341, 76281), (1623, 63027), (4023, 25427), (4869, 21009), (7003, 14607)]