1952802027

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{27743}}^1$

素因数の和:27845

約数の個数: 40

約数和(自身を含む): 3222743040

約数和(自身を除く): 1269941013

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 711, 869, 891, 2133, 2607, 6399, 7821, 23463, 27743, 70389, 83229, 249687, 305173, 749061, 915519, 2191697, 2247183, 2746557, 6575091, 8239671, 19725273, 24108667, 24719013, 59175819, 72326001, 177527457, 216978003, 650934009, 1952802027]

約数ペア:

[(1, 1952802027), (3, 650934009), (9, 216978003), (11, 177527457), (27, 72326001), (33, 59175819), (79, 24719013), (81, 24108667), (99, 19725273), (237, 8239671), (297, 6575091), (711, 2746557), (869, 2247183), (891, 2191697), (2133, 915519), (2607, 749061), (6399, 305173), (7821, 249687), (23463, 83229), (27743, 70389)]