61697997

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 97075200

約数和(自身を除く): 35377203

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 947, 1143, 2413, 2841, 3429, 7239, 8523, 17993, 21717, 25569, 53979, 65151, 120269, 161937, 360807, 485811, 1082421, 2285111, 3247263, 6855333, 20565999, 61697997]

約数ペア:

[(1, 61697997), (3, 20565999), (9, 6855333), (19, 3247263), (27, 2285111), (57, 1082421), (127, 485811), (171, 360807), (381, 161937), (513, 120269), (947, 65151), (1143, 53979), (2413, 25569), (2841, 21717), (3429, 17993), (7239, 8523)]