3497156918721

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{99257}}^1$

素因数の和:99855

約数の個数: 64

約数和(自身を含む): 5499052012800

約数和(自身を除く): 2001895094079

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 397, 513, 519, 1191, 1557, 3287, 3573, 4671, 7543, 9861, 10719, 22629, 29583, 67887, 68681, 88749, 99257, 203661, 206043, 297771, 618129, 893313, 1304939, 1854387, 1885883, 2679939, 3914817, 5657649, 11744451, 16972947, 17171461, 35233353, 39405029, 50918841, 51514383, 118215087, 154543149, 326257759, 354645261, 463629447, 748695551, 978773277, 1063935783, 2246086653, 2936319831, 6738259959, 6817070017, 8808959493, 20214779877, 20451210051, 61353630153, 129524330323, 184060890459, 388572990969, 1165718972907, 3497156918721]

約数ペア:

[(1, 3497156918721), (3, 1165718972907), (9, 388572990969), (19, 184060890459), (27, 129524330323), (57, 61353630153), (171, 20451210051), (173, 20214779877), (397, 8808959493), (513, 6817070017), (519, 6738259959), (1191, 2936319831), (1557, 2246086653), (3287, 1063935783), (3573, 978773277), (4671, 748695551), (7543, 463629447), (9861, 354645261), (10719, 326257759), (22629, 154543149), (29583, 118215087), (67887, 51514383), (68681, 50918841), (88749, 39405029), (99257, 35233353), (203661, 17171461), (206043, 16972947), (297771, 11744451), (618129, 5657649), (893313, 3914817), (1304939, 2679939), (1854387, 1885883)]