29052972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20719

約数の個数: 48

約数和(自身を含む): 81120480

約数和(自身を除く): 52067508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20693, 41386, 62079, 82772, 124158, 186237, 248316, 269009, 372474, 538018, 558711, 744948, 807027, 1076036, 1117422, 1614054, 2234844, 2421081, 3228108, 4842162, 7263243, 9684324, 14526486, 29052972]

約数ペア:

[(1, 29052972), (2, 14526486), (3, 9684324), (4, 7263243), (6, 4842162), (9, 3228108), (12, 2421081), (13, 2234844), (18, 1614054), (26, 1117422), (27, 1076036), (36, 807027), (39, 744948), (52, 558711), (54, 538018), (78, 372474), (108, 269009), (117, 248316), (156, 186237), (234, 124158), (351, 82772), (468, 62079), (702, 41386), (1404, 20693)]