72491193

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 114162048

約数和(自身を除く): 41670855

約数列:

[1, 3, 9, 23, 27, 69, 81, 167, 207, 233, 501, 621, 699, 1503, 1863, 2097, 3841, 4509, 5359, 6291, 11523, 13527, 16077, 18873, 34569, 38911, 48231, 103707, 116733, 144693, 311121, 350199, 434079, 894953, 1050597, 2684859, 3151791, 8054577, 24163731, 72491193]

約数ペア:

[(1, 72491193), (3, 24163731), (9, 8054577), (23, 3151791), (27, 2684859), (69, 1050597), (81, 894953), (167, 434079), (207, 350199), (233, 311121), (501, 144693), (621, 116733), (699, 103707), (1503, 48231), (1863, 38911), (2097, 34569), (3841, 18873), (4509, 16077), (5359, 13527), (6291, 11523)]