2752803729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 4376251152

約数和(自身を除く): 1623447423

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 557, 689, 797, 1671, 2067, 2391, 5013, 6201, 7173, 7241, 10361, 21723, 29521, 31083, 42241, 65169, 88563, 93249, 126723, 265689, 380169, 383773, 443929, 549133, 1151319, 1331787, 1647399, 3453957, 3995361, 4942197, 5771077, 17313231, 23528237, 51939693, 70584711, 211754133, 305867081, 917601243, 2752803729]

約数ペア:

[(1, 2752803729), (3, 917601243), (9, 305867081), (13, 211754133), (39, 70584711), (53, 51939693), (117, 23528237), (159, 17313231), (477, 5771077), (557, 4942197), (689, 3995361), (797, 3453957), (1671, 1647399), (2067, 1331787), (2391, 1151319), (5013, 549133), (6201, 443929), (7173, 383773), (7241, 380169), (10361, 265689), (21723, 126723), (29521, 93249), (31083, 88563), (42241, 65169)]