18348840273

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{3547}}^1\times {\mathrm{13163}}^1$

素因数の和:16844

約数の個数: 16

約数和(自身を含む): 24660700416

約数和(自身を除く): 6311860143

約数列:

[1, 3, 131, 393, 3547, 10641, 13163, 39489, 464657, 1393971, 1724353, 5173059, 46689161, 140067483, 6116280091, 18348840273]

約数ペア:

[(1, 18348840273), (3, 6116280091), (131, 140067483), (393, 46689161), (3547, 5173059), (10641, 1724353), (13163, 1393971), (39489, 464657)]