272410367421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 391407206400

約数和(自身を除く): 118996838979

約数列:

[1, 3, 19, 57, 79, 127, 237, 381, 503, 947, 1501, 1509, 2413, 2841, 4503, 7239, 9557, 10033, 17993, 28671, 30099, 39737, 53979, 63881, 74813, 119211, 120269, 190627, 191643, 224439, 360807, 476341, 571881, 755003, 1213739, 1421447, 1429023, 2265009, 2285111, 3641217, 4264341, 5046599, 6855333, 9050479, 9501251, 15139797, 27151437, 28503753, 37630939, 60495307, 95885381, 112892817, 180523769, 181485921, 287656143, 541571307, 714987841, 1149410833, 2144963523, 3448232499, 4779129253, 14337387759, 90803455807, 272410367421]

約数ペア:

[(1, 272410367421), (3, 90803455807), (19, 14337387759), (57, 4779129253), (79, 3448232499), (127, 2144963523), (237, 1149410833), (381, 714987841), (503, 541571307), (947, 287656143), (1501, 181485921), (1509, 180523769), (2413, 112892817), (2841, 95885381), (4503, 60495307), (7239, 37630939), (9557, 28503753), (10033, 27151437), (17993, 15139797), (28671, 9501251), (30099, 9050479), (39737, 6855333), (53979, 5046599), (63881, 4264341), (74813, 3641217), (119211, 2285111), (120269, 2265009), (190627, 1429023), (191643, 1421447), (224439, 1213739), (360807, 755003), (476341, 571881)]