27432860273

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 35153932800

約数和(自身を除く): 7721072527

約数列:

[1, 7, 13, 41, 91, 139, 169, 287, 313, 533, 973, 1183, 1807, 2191, 2197, 3731, 4069, 5699, 6929, 12649, 12833, 15379, 23491, 28483, 39893, 43507, 48503, 52897, 74087, 89831, 90077, 164437, 166829, 304549, 305383, 370279, 518609, 565591, 630539, 687661, 963131, 1167803, 1783787, 2137681, 2168777, 3959137, 4813627, 6741917, 7352683, 12486509, 12520703, 15181439, 23189231, 28194101, 51468781, 87644921, 95584879, 162324617, 197358707, 301460003, 669094153, 2110220021, 3918980039, 27432860273]

約数ペア:

[(1, 27432860273), (7, 3918980039), (13, 2110220021), (41, 669094153), (91, 301460003), (139, 197358707), (169, 162324617), (287, 95584879), (313, 87644921), (533, 51468781), (973, 28194101), (1183, 23189231), (1807, 15181439), (2191, 12520703), (2197, 12486509), (3731, 7352683), (4069, 6741917), (5699, 4813627), (6929, 3959137), (12649, 2168777), (12833, 2137681), (15379, 1783787), (23491, 1167803), (28483, 963131), (39893, 687661), (43507, 630539), (48503, 565591), (52897, 518609), (74087, 370279), (89831, 305383), (90077, 304549), (164437, 166829)]