38694201

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 65065728

約数和(自身を除く): 26371527

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3457, 3731, 10371, 11193, 24199, 44941, 72597, 134823, 141737, 314587, 425211, 943761, 992159, 1842581, 2976477, 5527743, 12898067, 38694201]

約数ペア:

[(1, 38694201), (3, 12898067), (7, 5527743), (13, 2976477), (21, 1842581), (39, 992159), (41, 943761), (91, 425211), (123, 314587), (273, 141737), (287, 134823), (533, 72597), (861, 44941), (1599, 24199), (3457, 11193), (3731, 10371)]