26860643523

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1633561}}^1$

素因数の和:1633609

約数の個数: 40

約数和(自身を含む): 47438640480

約数和(自身を除く): 20577996957

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 16443, 1633561, 4900683, 11434927, 14702049, 34304781, 44106147, 47373269, 102914343, 132318441, 142119807, 308743029, 331612883, 426359421, 926229087, 994838649, 1279078263, 2984515947, 3837234789, 8953547841, 26860643523]

約数ペア:

[(1, 26860643523), (3, 8953547841), (7, 3837234789), (9, 2984515947), (21, 1279078263), (27, 994838649), (29, 926229087), (63, 426359421), (81, 331612883), (87, 308743029), (189, 142119807), (203, 132318441), (261, 102914343), (567, 47373269), (609, 44106147), (783, 34304781), (1827, 14702049), (2349, 11434927), (5481, 4900683), (16443, 1633561)]